| Mar 31, 2021 | Mar 31, 2022 |
|---|
| Profit (loss) before income taxes | 8 | 14 |
|---|
| Depreciation | 162 | 330 |
|---|
| Amortization of goodwill | 9 | 57 |
|---|
| Share-based payment expenses | 5 | - |
|---|
| Miscellaneous losses | 10 | - |
|---|
| Increase (decrease) in outstanding claims | 510 | 274 |
|---|
| Increase (decrease) in policy reserve | 1,906 | 3,033 |
|---|
| Increase (decrease) in allowance for doubtful accounts | - | - |
|---|
| Increase (decrease) in provision for bonuses | 7 | 131 |
|---|
| Increase (decrease) in provision for shareholder benefit program | -2 | - |
|---|
| Increase (decrease) in reserve for price fluctuation | 9 | 3 |
|---|
| Interest and dividend income | -168 | -229 |
|---|
| Loss (gain) on money held in trust | -17 | - |
|---|
| Loss (gain) related to securities | -44 | 45 |
|---|
| Loss (gain) on step acquisitions | -1 | - |
|---|
| Interest expenses | 3 | 3 |
|---|
| Bad debt expenses | - | 1 |
|---|
| Foreign exchange losses (gains) | - | - |
|---|
| Loss (gain) on disposal of non-current assets | 1,388 | - |
|---|
| Decrease (increase) in other investing and financing activities assets | -489 | -585 |
|---|
| Increase (decrease) in other investing and financing activities liabilities | 123 | 311 |
|---|
| Subtotal | 2,417 | 3,520 |
|---|
| Interest and dividends received | 177 | 228 |
|---|
| Interest paid | -3 | -3 |
|---|
| Income taxes paid | -331 | -292 |
|---|
| Net cash provided by (used in) operating activities | 2,260 | 3,453 |
|---|
| Increase in money held in trust | -500 | - |
|---|
| Decrease in money held in trust | 1,530 | - |
|---|
| Purchase of securities | -5,937 | -416 |
|---|
| Proceeds from sale and redemption of securities | 2,869 | 5,621 |
|---|
| Loan advances | -307 | -8 |
|---|
| Proceeds from collection of loans receivable | 312 | 111 |
|---|
| Total of net cash provided by (used in) investment transactions | -2,031 | 5,308 |
|---|
| Total of net cash provided by (used in) operating activities and investment transactions | 228 | 8,761 |
|---|
| Purchase of property, plant and equipment | -261 | -389 |
|---|
| Purchase of intangible assets | -568 | -17 |
|---|
| Payments for lease deposits | -46 | -97 |
|---|
| Collection of lease deposits | 12 | 4 |
|---|
| Purchase of shares of subsidiaries resulting in change in scope of consolidation | -635 | - |
|---|
| Net cash provided by (used in) investing activities | -3,532 | 4,808 |
|---|
| Repayments of borrowings | -125 | - |
|---|
| Proceeds from borrowings | - | 1,000 |
|---|
| Proceeds from issuance of shares resulting from exercise of share acquisition rights | 7 | 15 |
|---|
| Purchase of treasury shares | - | - |
|---|
| Repayments of lease liabilities | -11 | -9 |
|---|
| Net cash provided by (used in) financing activities | -128 | 1,005 |
|---|
| Effect of exchange rate change on cash and cash equivalents | - | - |
|---|
| Net increase (decrease) in cash and cash equivalents | -1,401 | 9,267 |
|---|