| Oct 31,
2021 | Oct 31,
2022 | Oct 31,
2023 |
|---|
| Cash and deposits | - | 3,981 | 7,996 |
|---|
| Accounts receivable - trade | - | 986 | 2,080 |
|---|
| Accounts receivable - other | - | 16 | 8 |
|---|
| Advances paid | - | 3,062 | 6,497 |
|---|
| Prepaid expenses | - | 137 | 270 |
|---|
| Allowance for doubtful accounts | - | -6 | -21 |
|---|
| Current assets | - | 8,175 | 16,830 |
|---|
| Facilities attached to buildings | - | 109 | 336 |
|---|
| Tools, furniture and fixtures | - | 88 | 305 |
|---|
| Leased assets | - | - | 22 |
|---|
| Accumulated depreciation | - | -67 | -149 |
|---|
| Construction in progress | - | 10 | - |
|---|
| Property, plant and equipment | - | 140 | 514 |
|---|
| Accumulated depreciation | - | -67 | -149 |
|---|
| Property, plant and equipment | - | 140 | 514 |
|---|
| Software | - | 0 | - |
|---|
| Intangible assets | - | 0 | - |
|---|
| Investments in capital | - | 0 | 0 |
|---|
| Guarantee deposits | - | 312 | 325 |
|---|
| Long-term prepaid expenses | - | 13 | 0 |
|---|
| Deferred tax assets | - | 149 | 131 |
|---|
| Investments and other assets | - | 474 | 456 |
|---|
| Non-current assets | - | 614 | 970 |
|---|
| Investments in capital | - | 0 | 0 |
|---|
| Guarantee deposits | - | 312 | 325 |
|---|
| Long-term prepaid expenses | - | 13 | 0 |
|---|
| Deferred tax assets | - | 149 | 131 |
|---|
| Investments and other assets | - | 474 | 456 |
|---|
| Non-current assets | - | 614 | 970 |
|---|
| Assets | - | 8,790 | 17,800 |
|---|
| Short-term borrowings | - | 1,500 | 7,050 |
|---|
| Current portion of long-term borrowings | - | 211 | 201 |
|---|
| Lease liabilities | - | - | 3 |
|---|
| Accounts payable - other | - | 633 | 1,748 |
|---|
| Accrued expenses | - | 555 | 1,031 |
|---|
| Advances received | - | 64 | 38 |
|---|
| Deposits received | - | 48 | 55 |
|---|
| Income taxes payable | - | 12 | 104 |
|---|
| Accrued consumption taxes | - | 230 | 442 |
|---|
| Current liabilities | - | 3,252 | 10,672 |
|---|
| Long-term borrowings | - | 1,147 | 908 |
|---|
| Lease liabilities | - | - | 18 |
|---|
| Non-current liabilities | - | 1,147 | 927 |
|---|
| Liabilities | - | 4,399 | 11,598 |
|---|
| Share capital | - | 100 | 100 |
|---|
| Capital surplus | - | 6,977 | 6,977 |
|---|
| Legal capital surplus | - | 3,538 | 3,538 |
|---|
| Other capital surplus | - | 3,438 | 3,438 |
|---|
| Capital surplus | - | 6,977 | 6,977 |
|---|
| Retained earnings | - | -2,697 | -894 |
|---|
| Retained earnings brought forward | - | -2,697 | -894 |
|---|
| Retained earnings | - | -2,697 | -894 |
|---|
| Shareholders' equity | - | 4,380 | 6,183 |
|---|
| Share acquisition rights | - | 11 | 19 |
|---|
| Net assets | 4,081 | 4,391 | 6,202 |
|---|
| Liabilities and net assets | - | 8,790 | 17,800 |
|---|