Ichifuna HS: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-04-01 | Nicholas Guimarães | Ichifuna HS | Juntendo Univ. | Free |
| 2024-02-01 | Riku Gunji | Ichifuna HS | Shimizu S-Pulse | Free |
| 2021-02-01 | Yusuke Ishida | Ichifuna HS | Gainare Tottori | Free |
| 2020-04-01 | Travis Takahashi | Ichifuna HS | Komazawa Univ. | Free |
| 2020-02-01 | Yuito Suzuki | Ichifuna HS | Shimizu S-Pulse | Free |
| 2020-02-01 | Taiga Hata | Ichifuna HS | Shonan Bellmare | Free |
| 2017-04-01 | Takumi Mase | Ichifuna HS | Hannan Univ. | Free |
| 2017-04-01 | Kaito Ioka | Ichifuna HS | Sendai Uni | Free |
| 2017-02-01 | Teruki Hara | Ichifuna HS | Albirex Niigata | Free |
| 2017-02-01 | Takahiro Ko | Ichifuna HS | Gamba Osaka | Free |
| 2017-02-01 | Daiki Sugioka | Ichifuna HS | Shonan Bellmare | Free |
| 2016-02-01 | Keiya Shiihashi | Ichifuna HS | Vegalta Sendai | Free |
| 2014-04-01 | Kai Shibato | Ichifuna HS | Meiji Uni | Free |
| 2014-02-01 | Masatoshi Ishida | Ichifuna HS | Kyoto Sanga | Free |
| 2012-04-01 | Ryuji Izumi | Ichifuna HS | Meiji Uni | Free |