StadiumStadion Koshi
| Current capacity of the stadium |
| Standing | 19 900 |
| Seats | 12 400 |
| Tribune | 7 500 |
| Seats for sponsors | 200 |
| Fans attended |
| 4. 5. 2026 | Koshi- Toyoake | 4 702 |
| 30. 4. 2026 | Koshi- Nonoichi | 3 767 |
| 25. 4. 2026 | Koshi- Sasebo | 4 381 |
| 20. 4. 2026 | Koshi-Saga | 4 053 |
| 16. 4. 2026 | Koshi-Himi | 3 785 |
| 11. 4. 2026 | Koshi-FC Tokio | 4 390 |
| 6. 4. 2026 | Koshi-Morioka | 5 934 |
| 2. 4. 2026 | Koshi-Suginami | 7 980 |
| 28. 3. 2026 | Koshi-Hamamatsu | 14 231 |