| Koki Yushin | ||
| Birth Date | 2005-05-05 (age 21) | |
| Birth Place |  |
Okinawa |
| Height | 177 cm | |
| Weight | 65 kg | |
| Position | Midfielder | |
| Club | |
FC Ryukyu |
| Number | 55 | |
| Club Statistics | ||||||
| Season | Club | No. | League | Game | Goal | |
| 2023 | |
FC Ryukyu | 45 | J3 | 4 | 0 |
| 2024 | |
FC Ryukyu | 55 | J3 | 16 | 2 |
| 2025 | |
FC Ryukyu | 55 | J3 | 12 | 0 |
| 2026-27 | |
FC Ryukyu | 55 | J3 | ||
| Total | J1 | 0 | 0 | |||
| J2 | 0 | 0 | ||||
| J3 | 32 | 2 | ||||
