Sports directors per season
Overview of the sports directors per season.
| Season | First sports director | Assistant sports directors |
|---|---|---|
| 2025 | NODERA Hidenori | |
| 2024 | NODERA Hidenori | |
| 2023 | NODERA Hidenori | |
| 2022 | NODERA Hidenori | |
| 2021 | NODERA Hidenori | |
| 2020 | NODERA Hidenori | |
| 2019 | NODERA Hidenori | OKUBO, NARUSHIMA |
| 2018 | NODERA Hidenori | MARUYAMA |
| 2017 | NODERA Hidenori | NARUSHIMA, MARUYAMA |
| 2016 | NODERA Hidenori | MARUYAMA, NARUSHIMA |
| 2015 | NODERA Hidenori | MARUYAMA, OKUBO |
| 2014 | NODERA Hidenori | MARUYAMA, OKUBO |
| 2013 | NODERA Hidenori | MARUYAMA, OKUBO |
| 2012 | NODERA Hidenori | MARUYAMA |
| 2010 | IMANISHI Hisafumi | NODERA, MARUYAMA |
| 2009 | IMANISHI Hisafumi | OHIRA, MARUYAMA, KURIMURA, ABE |