Mitsutaka Nakamura, an Antlers OB who retired from playing at the end of last season, will join the Kashima School as a coach this season.
| Head of Coaching | Shu Morishima |
| GK Chief Coach | Tomoya Ichikawa |
| Youth | |
| Coach & Academy Director | Yoji Nakano |
| Coach & Academy Advisor | Mitsuo Ogasawara |
| Coach | Takuya Honda |
| Hideo Okamoto | |
| GK Coach | Satoshi Sugiyama |
| Physical Advisor | Takeshi Satouchi |
| Physical Coach | Akira Oiwa |
| Trainer | Toshihiro Fukuhara |
| Junior Youth | |
| Kashima Junior Youth | |
| Coach | Makoto Sugimoto |
| Coach | Yoshiki Shinohara |
| Hirokazu Usami | |
| GK Coach | Haki Takahashi |
| Physical Coach & Trainer | Taiyo Kondo |
| Norte Junior Youth | |
| Coach | Hikaru Sakamoto |
| Coach | Kota Tobina |
| Yasuaki Yamashita | |
| GK Coach | Junki Kato |
| Trainer | Shuhei Sato |
| Tsukuba Junior Youth | |
| Coach & Tsukuba Area Center Manager | Mitsunori Yamao |
| Coach | Yuichi Nemoto |
| GK Coach | Tomoyuki Suzuki |
| Trainer | Masahiro Kanayama |
| Junior | |
| Kashima Junior | |
| Coach | Toshihiro Koyano |
| Coach | Taishi Tsukada |
| Naoyuki Handa | |
| Norte Junior | |
| Coach & Norte Area Center Manager | Kenji Ogasawara |
| Coach | Yuta Ota |
| Taketo Sunako | |
| Tsukuba Junior | |
| Coach | Masahiro Nasukawa |
| Coach | Motofumi Ohashi |
| Riku Iwata | |
| Academy Scouts | |
| Masashi Motoyama | |
| Katsuya Narumi | |
| Motoyoshi Suzuki | |