S-Pulse U18: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-04-01 | Keigo Iwanaga | S-Pulse U18 | Kyushu Sangyo U | Free |
| 2026-02-01 | Yuji Doi | S-Pulse U18 | Shimizu S-Pulse | — |
| 2026-02-01 | Ryota Hariu | S-Pulse U18 | Shimizu S-Pulse | — |
| 2024-02-01 | Motoki Nishihara | S-Pulse U18 | Shimizu S-Pulse | — |
| 2022-04-01 | Keigo Suzuki | S-Pulse U18 | RKU | Free |
| 2022-02-01 | Kanta Chiba | S-Pulse U18 | Shimizu S-Pulse | — |
| 2020-02-01 | Erick Noriega | S-Pulse U18 | Shimizu S-Pulse | — |
| 2019-02-01 | Togo Umeda | S-Pulse U18 | Shimizu S-Pulse | — |
| 2017-02-01 | Yugo Tatsuta | S-Pulse U18 | Shimizu S-Pulse | — |
| 2016-07-01 | Erick Noriega | Alianza Lima J. | S-Pulse U18 | — |
| 2015-02-01 | Koya Kitagawa | S-Pulse U18 | Shimizu S-Pulse | — |
| 2012-02-01 | Tomoya Inukai | S-Pulse U18 | Shimizu S-Pulse | — |