| May 31,
2017 | May 31,
2018 | May 31,
2019 | May 31,
2020 | May 31,
2021 | May 31,
2022 | May 31,
2023 | May 31,
2024 |
|---|
| Net sales | 4,839 | 7,324 | 10,206 | 13,362 | 16,185 | 20,420 | 25,510 | 33,878 |
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| Cost of sales | 1,027 | 1,436 | 1,598 | 1,821 | 1,992 | 2,515 | 3,683 | 5,064 |
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| Gross profit (loss) | 3,813 | 5,889 | 8,608 | 11,541 | 14,192 | 17,904 | 21,827 | 28,814 |
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| Selling, general and administrative expenses | 4,591 | 8,950 | 9,458 | 10,784 | 13,456 | 17,272 | 21,627 | 27,477 |
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| Operating profit (loss) | -778 | -3,061 | -850 | 757 | 737 | 631 | 199 | 1,337 |
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| Interest income | - | - | 2 | 2 | 1 | - | 4 | 4 |
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| Subsidy income | 5 | 3 | 0 | 2 | 11 | 1 | 14 | 16 |
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| Gain on sale of investment securities | - | - | - | - | 33 | 979 | 291 | - |
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| Surrender value of insurance policies | - | - | - | - | - | - | - | 12 |
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| Other | 2 | 2 | 2 | 1 | 2 | 26 | 18 | 16 |
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| Other | 2 | 2 | 2 | 1 | 2 | 26 | 18 | 16 |
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| Non-operating income | 9 | 11 | 16 | 8 | 107 | 1,042 | 328 | 49 |
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| Non-operating income | 9 | 11 | 16 | 8 | 107 | 1,042 | 328 | 49 |
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| Interest expenses | 6 | 6 | 5 | 19 | 23 | 10 | 13 | 16 |
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| Foreign exchange losses | - | - | - | 1 | 2 | 9 | 18 | 25 |
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| Commission expenses | - | - | - | 19 | 25 | 7 | 7 | 3 |
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| Commission expenses | - | - | - | 19 | 25 | 7 | 7 | 3 |
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| Foreign exchange losses | - | - | - | 1 | 2 | 9 | 18 | 25 |
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| Loss on investments in investment partnerships | - | - | - | 2 | 13 | 20 | 38 | 40 |
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| Share of loss of entities accounted for using equity method | - | - | - | 51 | 285 | 609 | 287 | - |
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| Loss on withdrawal from business | - | - | - | - | - | - | - | 27 |
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| Loss on withdrawal from business | - | - | - | - | - | - | - | 27 |
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| Penalty loss on cancellation of rental contracts | - | - | - | - | 93 | - | - | 19 |
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| Penalty loss on cancellation of rental contracts | - | - | - | - | 93 | - | - | 19 |
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| Other | 0 | 0 | 2 | 6 | 27 | 47 | 39 | 29 |
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| Other | 0 | 0 | 2 | 6 | 27 | 47 | 39 | 29 |
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| Non-operating expenses | 12 | 26 | 58 | 330 | 469 | 705 | 405 | 163 |
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| Non-operating expenses | 12 | 26 | 58 | 330 | 469 | 705 | 405 | 163 |
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| Ordinary profit (loss) | -780 | -3,077 | -892 | 435 | 375 | 968 | 122 | 1,224 |
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| Gain on reversal of share acquisition rights | - | - | 5 | - | 0 | - | - | 2 |
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| Gain on sale of investment securities | - | - | - | - | - | - | - | 37 |
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| Gain on sale of shares of subsidiaries and associates | - | - | - | - | - | - | 619 | - |
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| Gain on step acquisitions | - | - | - | - | - | - | 196 | - |
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| Extraordinary income | - | - | 5 | - | 0 | 105 | 817 | 40 |
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| Extraordinary income | - | - | 5 | - | 0 | 105 | 817 | 40 |
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| Loss on retirement of non-current assets | 4 | 2 | 16 | 8 | 5 | 16 | 54 | 15 |
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| Loss on sale of investment securities | - | - | - | - | - | - | - | 13 |
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| Loss on sale of shares of subsidiaries and associates | - | - | - | - | - | - | 267 | - |
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| Loss on valuation of investment securities | - | - | - | - | - | 140 | 980 | 380 |
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| Loss on sale of investment securities | - | - | - | - | - | - | - | 13 |
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| Extraordinary losses | 4 | 2 | 51 | 100 | 5 | 165 | 1,035 | 409 |
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| Loss on valuation of investment securities | - | - | - | - | - | 140 | 980 | 380 |
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| Extraordinary losses | 4 | 2 | 51 | 100 | 5 | 165 | 1,035 | 409 |
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| Profit (loss) before income taxes | -784 | -3,079 | -938 | 335 | 370 | 908 | -96 | 855 |
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| Income taxes - current | 6 | 7 | 8 | 141 | 203 | 353 | 264 | 301 |
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| Income taxes - deferred | - | - | - | -145 | -13 | -296 | -203 | -363 |
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| Income taxes | - | - | 8 | -5 | 189 | 56 | 60 | -61 |
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| Profit (loss) | -790 | -3,086 | -946 | 340 | 181 | 852 | -156 | 917 |
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| Profit (loss) attributable to non-controlling interests | - | - | - | - | -1 | -5 | -15 | -35 |
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| Profit (loss) attributable to owners of parent | -790 | -3,086 | -946 | 340 | 183 | 857 | -141 | 953 |
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