Zugänge
| ab | Name | Pos | Mannschaft | Team | ||
|---|---|---|---|---|---|---|
| 02/2026 |  | Taiyo Igarashi | MF |  | Kawasaki Frontale | Frontale |
| 01/2026 | | Koki Sugimori | MF |  | Ehime FC | Ehime FC |
| 01/2026 | | Yui Inokoshi | TW |  | Shimizu S-Pulse | S-Pulse |
| 01/2026 | | Ryoga Makino | TW | |||
| 01/2026 | | Riki Sakuraba | TW |  | Gainare Tottori | Gainare Tottori |
| 01/2026 | | Kaito Abe | AB |  | Roasso Kumamoto | Roasso Kumamoto |
| 01/2026 | | Shunya Suzuki | AB |  | Kochi United | Kochi United |
| 01/2026 | | Ryusei Tabata | AB | |||
| 01/2026 | | Tomoki Tabata | AB |  | Tokai University | Tokai University |
| 01/2026 | | Yasutaka Yanagi | AB |  | Fagiano Okayama | Fagiano Okayama |
| 01/2026 | | Soma Meshino | MF |  | Tokyo Verdy | Verdy |
| 01/2026 | | Taishi Nagai | MF | |||
| 01/2026 | | Kota Osone | MF |  | Fujieda MyFC | Fujieda MyFC |
| 01/2026 | | Haruki Tsutsumi | MF | | Tokai University | Tokai University |
| 01/2026 | | Yoshihito Kondo | ST |  | Kagoshima United | Kagoshima |
| 01/2026 | | Taiyo Nishino | ST |  | Tokushima Vortis | Tokushima Vortis |
| 01/2026 | | Atsushi Yoneyama | TR |  | Kamatamare Sanuki | Kamatamare Sanuki |
Abgänge
| ab | Name | Pos | Mannschaft | Team | ||
|---|---|---|---|---|---|---|
| 07/2026 | | Yui Inokoshi | TW | | Shimizu S-Pulse | S-Pulse |
| 02/2026 | | Yota Horiuchi | MF |  | FC Ryūkyū | FC Ryūkyū |
| 02/2026 | | Daisuke Kimori | CO-TR |  | Mito HollyHock | Mito HollyHock |
| 02/2026 | | Teppei Uesugi | TW-TR | | Ehime FC | Ehime FC |
| 01/2026 | | Kenta Fukumori | AB |  | Giravanz Kitakyushu | Giravanz Kitakyushu |
| 01/2026 | | Shuya Takashima | AB | | Kamatamare Sanuki | Kamatamare Sanuki |
| 01/2026 |  | Min-jun Kim | TW |  | Yongin FC | Yongin |
| 01/2026 | | Wataru Hiramatsu | AB |  | Vanraure Hachinohe | Vanraure Hachinohe |
| 01/2026 | | Riita Mori | AB |  | Albirex Niigata | Albirex Niigata |
| 01/2026 | | Hidenori Takahashi | AB |  | Renofa Yamaguchi | Renofa Yamaguchi |
| 01/2026 | | Kensuke Fujiwara | MF |  | Júbilo Iwata | Júbilo Iwata |
| 01/2026 | | Taiyo Igarashi | MF | | Kawasaki Frontale | Frontale |
| 01/2026 | | Hiroshi Omori | MF | | Fagiano Okayama | Fagiano Okayama |
| 01/2026 |  | Cheikh Diamanka | ST |  | Mosta FC | Mosta |
| 01/2026 | | Ryunosuke Ota | ST |  | Ventforet Kofu | Ventforet |
| 01/2026 | | Ryunosuke Sugawara | ST |  | Vegalta Sendai | Vegalta Sendai |
| 01/2026 | | Akito Tanahashi | ST |  | SC Sagamihara | SC Sagamihara |