StadiumStadion Kosei
| Current capacity of the stadium |
| Standing | 14 500 |
| Seats | 9 100 |
| Tribune | 5 400 |
| Seats for sponsors | 200 |
| Fans attended |
| 3. 10. 2026 | Kosei- Makabe | 11 230 |
| 28. 9. 2026 | Kosei- Iwase | 9 488 |
| 24. 9. 2026 | Kosei- Nishinoomote | 9 058 |
| 19. 9. 2026 | Kosei- Shiroyama | 6 312 |
| 14. 9. 2026 | Kosei- Chigasaki | 5 735 |
| 10. 9. 2026 | Kosei- Nagano | 5 955 |
| 7. 9. 2026 | Kosei- Kannami | 6 104 |
| 3. 9. 2026 | Kosei-Okayama | 5 346 |