| When | Movement | Decision | Who |
|---|---|---|---|
| 18.08.2026 | Omiya Ardija → Omiya Ardija U20 | Administrative demotion | Furuhashi Ko |
| 02.08.2026 | 2y · $225.0K/y | Contract renewal rejected | |
| 01.08.2026 | Transfer listed | Surplus to squad requirements | Furuhashi Ko |
| 01.08.2026 | 2y · $276.7K/y | Contract renewal offered | Furuhashi Ko |
| 01.08.2026 | 2y · $225.0K/y | Contract renewal offered |