v3.26.1
Statements of Cash Flows (Unaudited) - JPY (¥)
¥ in Thousands
6 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Cash flows from operating activities:    
Net loss ¥ (677,602) ¥ (277,671)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation and amortization 1,050 1,104
Noncash lease expenses 3,495 3,297
Stock option expense 16,368
Changes in operating assets and liabilities:    
Accounts receivable (49,913) 60,686
Related party receivable  s (3,957)
Prepaid expenses and other current assets (643,643) 19,575
Other assets (484) 1,464
Accounts payable and accrued expenses 54,763 (154,052)
Deferred revenue 147,368 164,175
Operating lease liabilities (3,495) (3,297)
Other liabilities (15,079) 6,926
Net cash used in operating activities (1,167,172) (181,750)
Cash flows from investing activities:    
Purchase of property and equipment (123) (7,218)
Purchase of intangible assets (5,313) (633)
Net cash used in investing activities (5,436) (7,851)
Cash flows from financing activities:    
Payment for deferred offering costs (131,181) (38,978)
Proceed from issuance of shares 1,789,679
Net cash provided by/(used in) financing activities 1,658,498 (38,978)
Net increase/(decrease) in cash, cash equivalents and restricted cash 485,890 (228,579)
Cash, cash equivalents and restricted cash at beginning of period 131,482 491,118
Cash, cash equivalents and restricted cash at end of period 617,372 262,539
Reconciliation of cash, cash equivalents and restricted cash    
Cash and cash equivalents 597,902 243,069
Restricted cash 19,470 19,470
Total cash, cash equivalents and restricted cash ¥ 617,372 ¥ 262,539