StadiumStadion Hamaoka
| Current capacity of the stadium |
| Standing | 20 000 |
| Seats | 12 500 |
| Tribune | 7 500 |
| Seats for sponsors | 200 |
| Fans attended |
| 9. 3. 2026 | Hamaoka- Nagato | 6 629 |
| 5. 3. 2026 | Hamaoka- Kashiwazaki | 6 766 |
| 28. 2. 2026 | Hamaoka-Ichihara A | 6 761 |