CIK 0001944399
Branche: Services-Computer Programming Services
Zeitreihen: Revenue nach Geschäftsjahr · Net Income nach Geschäftsjahr
| Fakt | Wert | Zeit | Quelle |
|---|---|---|---|
| accounts_payable | {"amount": 85309, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2025-04-30 | sec_edgar |
| accounts_payable | {"unit": "JPY", "value": 18422782, "concept": "us-gaap:AccountsPayableCurrent"} | 2024-04-30 | sec_edgar |
| accounts_receivable | {"amount": 64079, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2025-04-30 | sec_edgar |
| accounts_receivable | {"amount": 185819, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2024-10-31 | sec_edgar |
| accounts_receivable | {"amount": 258423, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2024-04-30 | sec_edgar |
| accounts_receivable | {"amount": 72536, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2023-10-31 | sec_edgar |
| accounts_receivable | {"amount": 227479, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2023-04-30 | sec_edgar |
| accounts_receivable | {"unit": "JPY", "value": 72259707, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2022-04-30 | sec_edgar |
| capex | {"amount": 3052, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2025-04-30 | sec_edgar |
| capex | {"amount": 1491, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2024-10-31 | sec_edgar |
| capex | {"amount": 2131, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2024-04-30 | sec_edgar |
| capex | {"amount": 1533, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2023-10-31 | sec_edgar |
| capex | {"amount": 11968, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2023-04-30 | sec_edgar |
| capex | {"unit": "JPY", "value": 637314, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEqui | 2022-10-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 984370, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEqui | 2022-04-30 | sec_edgar |
| capex | {"unit": "JPY", "value": 611152, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEqui | 2021-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 731819, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2025-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1394769, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2024-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 2144923, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2024-04-30 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 177886393, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVa | 2023-04-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 952574, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashE | 2025-04-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 1601440, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2024-10-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 2589899, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2024-04-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 4630824, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2023-10-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 1129151, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2023-04-30 | sec_edgar |
| cash_and_restricted_cash | {"unit": "JPY", "value": 466417856, "concept": "us-gaap:CashCashEquivalentsRestrictedCashA | 2022-10-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 4834313, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2022-04-30 | sec_edgar |
| cash_and_restricted_cash | {"unit": "JPY", "value": 364255055, "concept": "us-gaap:CashCashEquivalentsRestrictedCashA | 2021-04-30 | sec_edgar |
| cash_and_restricted_cash | {"unit": "JPY", "value": 238826456, "concept": "us-gaap:CashCashEquivalentsRestrictedCashA | 2020-04-30 | sec_edgar |
| cashflow_financing | {"amount": -836465, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2025-04-30 | sec_edgar |
| cashflow_financing | {"amount": -729242, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2024-10-31 | sec_edgar |
| cashflow_financing | {"amount": 4093272, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2024-04-30 | sec_edgar |
| cashflow_financing | {"amount": 4318494, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2023-10-31 | sec_edgar |
| cashflow_financing | {"amount": -576587, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2023-04-30 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": 23050431, "concept": "us-gaap:NetCashProvidedByUsedInFinancingAct | 2022-10-31 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": 189134000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingAc | 2022-04-30 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": 91518000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingAct | 2021-04-30 | sec_edgar |
| cashflow_investing | {"amount": 615332, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2025-04-30 | sec_edgar |
| cashflow_investing | {"amount": 577439, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2024-10-31 | sec_edgar |
| cashflow_investing | {"amount": -636890, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2024-04-30 | sec_edgar |
| cashflow_investing | {"amount": -1533, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2023-10-31 | sec_edgar |
| cashflow_investing | {"amount": -11968, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2023-04-30 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -637314, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActi | 2022-10-31 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": 3762358, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActi | 2022-04-30 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -611152, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActi | 2021-04-30 | sec_edgar |
| cashflow_operating | {"amount": -1344274, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2025-04-30 | sec_edgar |
| cashflow_operating | {"amount": -626527, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2024-10-31 | sec_edgar |
| cashflow_operating | {"amount": -2500093, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2024-04-30 | sec_edgar |
| cashflow_operating | {"amount": -1078667, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2023-10-31 | sec_edgar |
| cashflow_operating | {"amount": -2939460, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2023-04-30 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": -213413362, "concept": "us-gaap:NetCashProvidedByUsedInOperatingA | 2022-10-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 100266688, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAc | 2022-04-30 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 34521751, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAct | 2021-04-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 15076900, "concept": "us-gaap:CommonStockSharesIssued"} | 2025-04-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 15076900, "concept": "us-gaap:CommonStockSharesIssued"} | 2024-10-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 13839400, "concept": "us-gaap:CommonStockSharesIssued"} | 2024-04-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 15039400, "concept": "us-gaap:CommonStockSharesIssued"} | 2023-10-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 13839400, "concept": "us-gaap:CommonStockSharesIssued"} | 2023-04-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 13839400, "concept": "us-gaap:CommonStockSharesIssued"} | 2022-04-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 15076900, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2025-04-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 15076900, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2024-10-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 13839400, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2024-04-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 15039400, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2023-10-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 15039400, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2023-04-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 13839400, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2022-04-30 | sec_edgar |
| cost_of_revenue | {"amount": 1495188, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2025-04-30 | sec_edgar |
| cost_of_revenue | {"amount": 605071, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2024-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 238561, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2024-04-30 | sec_edgar |
| cost_of_revenue | {"amount": 22031, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2023-10-31 | sec_edgar |
| cost_of_revenue | {"amount": 224298, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2023-04-30 | sec_edgar |
| cost_of_revenue | {"unit": "JPY", "value": 20229847, "concept": "us-gaap:CostOfRevenue"} | 2022-10-31 | sec_edgar |
| cost_of_revenue | {"unit": "JPY", "value": 108379683, "concept": "us-gaap:CostOfRevenue"} | 2022-04-30 | sec_edgar |
| cost_of_revenue | {"unit": "JPY", "value": 33542166, "concept": "us-gaap:CostOfRevenue"} | 2021-04-30 | sec_edgar |
| current_assets | {"amount": 1004954, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2025-04-30 | sec_edgar |
| current_assets | {"amount": 2227215, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2024-10-31 | sec_edgar |
| current_assets | {"amount": 3366707, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2024-04-30 | sec_edgar |
| current_assets | {"amount": 4965828, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2023-10-31 | sec_edgar |
| current_assets | {"amount": 1725737, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2023-04-30 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 738544362, "concept": "us-gaap:AssetsCurrent"} | 2022-04-30 | sec_edgar |
| current_liabilities | {"amount": 579217, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2025-04-30 | sec_edgar |
| current_liabilities | {"amount": 775409, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2024-10-31 | sec_edgar |
| current_liabilities | {"amount": 1225101, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2024-04-30 | sec_edgar |
| current_liabilities | {"amount": 1492744, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2023-10-31 | sec_edgar |
| current_liabilities | {"amount": 1294796, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2023-04-30 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 111376346, "concept": "us-gaap:LiabilitiesCurrent"} | 2022-04-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 15076900} | 2025-04-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 15076900} | 2024-04-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 15039400} | 2023-04-30 | sec_edgar |
| depreciation_amortization | {"amount": 14072, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": " | 2025-04-30 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 1083322, "concept": "us-gaap:DepreciationDepletionAndAmortization | 2024-04-30 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 778611, "concept": "us-gaap:DepreciationDepletionAndAmortization" | 2023-04-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.12, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2025-04-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.05, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2024-10-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.14, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2024-04-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.08, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2023-10-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.2, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2023-04-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -15.42, "concept": "us-gaap:EarningsPerShareBasic", "currency" | 2022-10-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -43.62, "concept": "us-gaap:EarningsPerShareBasic", "currency" | 2022-04-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -5.26, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2021-04-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.12, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2025-04-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.05, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2024-10-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.14, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2024-04-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.08, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2023-10-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.2, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2023-04-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -15.42, "concept": "us-gaap:EarningsPerShareDiluted", "currenc | 2022-10-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -43.62, "concept": "us-gaap:EarningsPerShareDiluted", "currenc | 2022-04-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -5.26, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2021-04-30 | sec_edgar |
| gross_profit | {"amount": 1592249, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2025-04-30 | sec_edgar |
| gross_profit | {"amount": 871684, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2024-10-31 | sec_edgar |
| gross_profit | {"amount": 899916, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2024-04-30 | sec_edgar |
| gross_profit | {"amount": 340735, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2023-10-31 | sec_edgar |
| gross_profit | {"amount": 118143, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2023-04-30 | sec_edgar |
| gross_profit | {"unit": "JPY", "value": 11976610, "concept": "us-gaap:GrossProfit"} | 2022-10-31 | sec_edgar |
| gross_profit | {"unit": "JPY", "value": 355339168, "concept": "us-gaap:GrossProfit"} | 2022-04-30 | sec_edgar |
| gross_profit | {"unit": "JPY", "value": 182669282, "concept": "us-gaap:GrossProfit"} | 2021-04-30 | sec_edgar |
| income_tax_expense | {"amount": -1196, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2024-04-30 | sec_edgar |
| income_tax_expense | {"amount": -1245, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2023-10-31 | sec_edgar |
| income_tax_expense | {"amount": -1196, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2023-04-30 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 201966, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2022-10-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 28941602, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2022-04-30 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": -15622026, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2021-04-30 | sec_edgar |
| industry_sic | {"code": "7371", "scheme": "SIC", "description": "Services-Computer Programming Services"} | sec_edgar | |
| intangible_assets | {"amount": 74458, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD"} | 2025-04-30 | sec_edgar |
| interest_expense | {"amount": 12416, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2025-04-30 | sec_edgar |
| interest_expense | {"amount": 7856, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2024-10-31 | sec_edgar |
| interest_expense | {"amount": 21757, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2024-04-30 | sec_edgar |
| interest_expense | {"amount": 10295, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2023-10-31 | sec_edgar |
| interest_expense | {"amount": 252, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2023-04-30 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 588049, "concept": "us-gaap:InterestExpense"} | 2022-10-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 1045821, "concept": "us-gaap:InterestExpense"} | 2022-04-30 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 1232925, "concept": "us-gaap:InterestExpense"} | 2021-04-30 | sec_edgar |
| long_term_debt | {"amount": 343987, "concept": "us-gaap:LongTermDebt", "currency": "USD"} | 2025-04-30 | sec_edgar |
| long_term_debt | {"amount": 375898, "concept": "us-gaap:LongTermDebt", "currency": "USD"} | 2024-10-31 | sec_edgar |
| long_term_debt | {"amount": 1068731, "concept": "us-gaap:LongTermDebt", "currency": "USD"} | 2024-04-30 | sec_edgar |
| long_term_debt | {"amount": 1184920, "concept": "us-gaap:LongTermDebt", "currency": "USD"} | 2023-10-31 | sec_edgar |
| long_term_debt | {"amount": 1414943, "concept": "us-gaap:LongTermDebt", "currency": "USD"} | 2023-04-30 | sec_edgar |
| long_term_debt_current | {"amount": 106597, "concept": "us-gaap:LongTermDebtCurrent", "currency": "USD"} | 2025-04-30 | sec_edgar |
| long_term_debt_current | {"amount": 103755, "concept": "us-gaap:LongTermDebtCurrent", "currency": "USD"} | 2024-10-31 | sec_edgar |
| long_term_debt_current | {"amount": 782340, "concept": "us-gaap:LongTermDebtCurrent", "currency": "USD"} | 2024-04-30 | sec_edgar |
| long_term_debt_current | {"amount": 910501, "concept": "us-gaap:LongTermDebtCurrent", "currency": "USD"} | 2023-04-30 | sec_edgar |
| long_term_debt_noncurrent | {"amount": 237390, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"} | 2025-04-30 | sec_edgar |
| long_term_debt_noncurrent | {"amount": 272143, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"} | 2024-10-31 | sec_edgar |
| long_term_debt_noncurrent | {"amount": 322041, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"} | 2024-04-30 | sec_edgar |
| long_term_debt_noncurrent | {"amount": 501894, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"} | 2023-04-30 | sec_edgar |
| long_term_debt_noncurrent | {"unit": "JPY", "value": 46321500, "concept": "us-gaap:LongTermDebtNoncurrent"} | 2022-04-30 | sec_edgar |
| net_income | {"amount": -1799740, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2025-04-30 | sec_edgar |
| net_income | {"amount": -723108, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2024-10-31 | sec_edgar |
| net_income | {"amount": -2356802, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2024-04-30 | sec_edgar |
| net_income | {"amount": -1214014, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2023-10-31 | sec_edgar |
| net_income | {"amount": -2680397, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2023-04-30 | sec_edgar |
| net_income | {"amount": -1408609, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2022-10-31 | sec_edgar |
| net_income | {"amount": -3824264, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2022-04-30 | sec_edgar |
| net_income | {"amount": -518551, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2021-04-30 | sec_edgar |
| operating_expenses | {"amount": 3315963, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2025-04-30 | sec_edgar |
| operating_expenses | {"amount": 1551375, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2024-10-31 | sec_edgar |
| operating_expenses | {"amount": 3321438, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2024-04-30 | sec_edgar |
| operating_expenses | {"amount": 1807389, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2023-10-31 | sec_edgar |
| operating_expenses | {"amount": 2974446, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2023-04-30 | sec_edgar |
| operating_expenses | {"unit": "JPY", "value": 224208217, "concept": "us-gaap:OperatingExpenses"} | 2022-10-31 | sec_edgar |
| operating_expenses | {"unit": "JPY", "value": 927457978, "concept": "us-gaap:OperatingExpenses"} | 2022-04-30 | sec_edgar |
| operating_expenses | {"unit": "JPY", "value": 271797267, "concept": "us-gaap:OperatingExpenses"} | 2021-04-30 | sec_edgar |
| operating_income | {"amount": -1723714, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2025-04-30 | sec_edgar |
| operating_income | {"amount": -679691, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2024-10-31 | sec_edgar |
| operating_income | {"amount": -2421522, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2024-04-30 | sec_edgar |
| operating_income | {"amount": -1466654, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2023-10-31 | sec_edgar |
| operating_income | {"amount": -2856303, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2023-04-30 | sec_edgar |
| operating_income | {"unit": "JPY", "value": -212231607, "concept": "us-gaap:OperatingIncomeLoss"} | 2022-10-31 | sec_edgar |
| operating_income | {"unit": "JPY", "value": -572118810, "concept": "us-gaap:OperatingIncomeLoss"} | 2022-04-30 | sec_edgar |
| operating_income | {"unit": "JPY", "value": -89127985, "concept": "us-gaap:OperatingIncomeLoss"} | 2021-04-30 | sec_edgar |
| operating_lease_liability | {"amount": 19461, "concept": "us-gaap:OperatingLeaseLiability", "currency": "USD"} | 2025-04-30 | sec_edgar |
| operating_lease_liability | {"amount": 45367, "concept": "us-gaap:OperatingLeaseLiability", "currency": "USD"} | 2024-10-31 | sec_edgar |
| operating_lease_liability | {"amount": 69917, "concept": "us-gaap:OperatingLeaseLiability", "currency": "USD"} | 2024-04-30 | sec_edgar |
| operating_lease_liability | {"amount": 99598, "concept": "us-gaap:OperatingLeaseLiability", "currency": "USD"} | 2023-10-31 | sec_edgar |
| operating_lease_liability | {"amount": 25497, "concept": "us-gaap:OperatingLeaseLiability", "currency": "USD"} | 2023-04-30 | sec_edgar |
| operating_lease_liability | {"unit": "JPY", "value": 11695406, "concept": "us-gaap:OperatingLeaseLiability"} | 2022-04-30 | sec_edgar |
| ppe_net | {"amount": 6505, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2025-04-30 | sec_edgar |
| ppe_net | {"amount": 7126, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2024-10-31 | sec_edgar |
| ppe_net | {"amount": 8378, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2024-04-30 | sec_edgar |
| ppe_net | {"amount": 11571, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2023-10-31 | sec_edgar |
| ppe_net | {"amount": 15200, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2023-04-30 | sec_edgar |
| ppe_net | {"unit": "JPY", "value": 1218085, "concept": "us-gaap:PropertyPlantAndEquipmentNet"} | 2022-04-30 | sec_edgar |
| pretax_income | {"amount": -1222393, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTax | 2023-10-31 | sec_edgar |
| pretax_income | {"amount": -2879094, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTax | 2023-04-30 | sec_edgar |
| pretax_income | {"unit": "JPY", "value": -213146023, "concept": "us-gaap:IncomeLossFromContinuingOperation | 2022-10-31 | sec_edgar |
| pretax_income | {"unit": "JPY", "value": -573532966, "concept": "us-gaap:IncomeLossFromContinuingOperation | 2022-04-30 | sec_edgar |
| pretax_income | {"unit": "JPY", "value": -86139808, "concept": "us-gaap:IncomeLossFromContinuingOperations | 2021-04-30 | sec_edgar |
| retained_earnings | {"amount": -15329543, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2025-04-30 | sec_edgar |
| retained_earnings | {"amount": -13389704, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2024-10-31 | sec_edgar |
| retained_earnings | {"amount": -12249307, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2024-04-30 | sec_edgar |
| retained_earnings | {"amount": -11742772, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2023-10-31 | sec_edgar |
| retained_earnings | {"amount": -11718547, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2023-04-30 | sec_edgar |
| retained_earnings | {"unit": "JPY", "value": -1268330424, "concept": "us-gaap:RetainedEarningsAccumulatedDefic | 2022-04-30 | sec_edgar |
| revenue | {"amount": 3087437, "concept": "us-gaap:Revenues", "currency": "USD"} | 2025-04-30 | sec_edgar |
| revenue | {"amount": 1476755, "concept": "us-gaap:Revenues", "currency": "USD"} | 2024-10-31 | sec_edgar |
| revenue | {"amount": 1138477, "concept": "us-gaap:Revenues", "currency": "USD"} | 2024-04-30 | sec_edgar |
| revenue | {"amount": 362766, "concept": "us-gaap:Revenues", "currency": "USD"} | 2023-10-31 | sec_edgar |
| revenue | {"amount": 342441, "concept": "us-gaap:Revenues", "currency": "USD"} | 2023-04-30 | sec_edgar |
| revenue | {"unit": "JPY", "value": 32206457, "concept": "us-gaap:Revenues"} | 2022-10-31 | sec_edgar |
| revenue | {"unit": "JPY", "value": 463718851, "concept": "us-gaap:Revenues"} | 2022-04-30 | sec_edgar |
| revenue | {"unit": "JPY", "value": 216211448, "concept": "us-gaap:Revenues"} | 2021-04-30 | sec_edgar |