RB Omiya ArdijaJapanFußball(M)
Transfers - Zugänge
| ab | Name | Pos | Mannschaft | Team | ||
|---|---|---|---|---|---|---|
| 09/2025 |  | Yuki Miyazawa | TR |  | FC Liefering | FC Liefering |
| 09/2025 | | Masato Nuki | AB |  | ReinMeer Aomori | ReinMeer Aomori |
| 07/2025 | | Taito Kanda | MF |  | Omiya Ardija U18 | U18 |
| 06/2025 | | Takumi Tsukui | ST |  | Mito HollyHock | Mito HollyHock |
| 06/2025 | | Osamu Henry Iyoha | AB |  | Sanfrecce Hiroshima | Sanfrecce |
| 01/2025 |  | Gabriel | AB |  | Yokohama FC | Yokohama FC |
| 01/2025 | | Shosaku Yasumitsu | AB |  | Kataller Toyama | Kataller Toyama |
| 01/2025 | | Teppei Yachida | MF |  | Kyoto Sanga FC | Kyoto |
| 01/2025 | | Caprini | ST | | Yokohama FC | Yokohama FC |
| 01/2025 | | Yuta Toyokawa | ST | | Kyoto Sanga FC | Kyoto |
| 01/2025 | | Yuya Tsuboi | TW |  | Júbilo Iwata | Júbilo Iwata |
| 01/2025 | | Keita Fukui | AB |  | Tsukuba University | Tsukuba University |
| 01/2025 | | Shunya Sakai | AB | | Omiya Ardija U18 | U18 |
| 01/2025 | | Mark Isozaki | ST | | Omiya Ardija U18 | U18 |
| 01/2025 | | Mitsuhiro Toda | CO-TR |  | Kawasaki Frontale | Frontale |
Transfers - Abgänge
| ab | Name | Pos | Mannschaft | Team | ||
|---|---|---|---|---|---|---|
| 08/2025 | | Raisei Abe | MF |  | Yokogawa Musashino FC | Yokogawa Musashino FC |
| 06/2025 | | Niki Urakami | AB |  | Hokkaido Consadole Sapporo | Consadole |
| 06/2025 | | Katsuya Nakano | MF |  | Tochigi SC | Tochigi SC |
| 01/2025 | | Jin Izumisawa | ST |  | FC Gifu | FC Gifu |
| 01/2025 | | Rin Yamazaki | ST |  | Kagoshima United | Kagoshima |
| 01/2025 | | Manafu Wakabayashi | TW |  | Iwate Grulla Morioka | Grulla Morioka |
| 01/2025 | | Tetsuya Chinen | AB | | Mito HollyHock | Mito HollyHock |
| 01/2025 | | Shunya Suzuki | AB |  | Kochi United | Kochi United |
| 01/2025 | | Yuta Ueda | AB |  | JEF United Chiba | JEF United |
| 01/2025 | | Yusuke Shimizu | MF |  | Gainare Tottori | Gainare Tottori |
| 01/2025 | | Tomoya Osawa | ST |  | Zweigen Kanazawa | Zweigen Kanazawa |
