| Spieler | An | Datum | Enddatum |
|---|---|---|---|
| Shu Morooka | Avispa Fukuoka | 13.01.2028 | 05.12.2028 |
| Ryotaro Araki | Avispa Fukuoka | 29.01.2028 | 05.12.2028 |
| Yuta Matsumura | Sanfrecce Hiroshima | 08.01.2028 | 05.12.2028 |
| Yu Funabashi | Sanfrecce Hiroshima | 24.01.2028 | 05.12.2028 |
| Haruto Matsumoto | Sanfrecce Hiroshima | 13.06.2028 | 05.12.2028 |
| Keisuke Tsukui | Vissel Kobe | 06.06.2028 | 05.12.2028 |
| Yoshihiro Shimoda | FC Tokyo | 08.01.2028 | 05.12.2028 |