| Player | From | To | Fee | Date |
|---|---|---|---|---|
| Oshima Ryota | Kawasaki Frontale | Free Agent | Free | 01.08.2028 |
| Hashimoto Kento | FC Tokyo | Free Agent | Free | 01.08.2028 |
| Endo Hikaru | Ventforet Kofu U20 | Free Agent | Free | 01.08.2028 |
| Rodríguez Hugo | Gamba Osaka | Free Agent | Free | 03.08.2028 |
| Chida Kaito | Sanfrecce Hiroshima | Free Agent | Free | 03.08.2028 |
| Alberto López Luis | Avispa Fukuoka | Free Agent | Free | 13.08.2028 |
| Kimura Takuto | Vegalta Sendai | Free Agent | Free | 23.08.2028 |
| Chajima Yusuke | Kawasaki Frontale | Free Agent | Free | 16.09.2028 |
| Wada Takuya | Omiya Ardija | Free Agent | Free | 01.10.2028 |
| Hayakawa Fumiya | Albirex Niigata | Free Agent | Free | 01.12.2028 |