2022
- Daisuke Nakamura Master
- Tomoyuki Natsume Master
- Kousuke Hayashi Master
- Kotaro Itakura Bachelor
2021
- Atsuya Miyazawa Master
- Hiroki Ishihara Master
- Shinya Matsukawa Master
- Ryoya Ozeki Bachelor
2020
- Yuto Ota Master
- Yuki Shimizu Master
- Amano Naoki Bachelor
2019
- Kai Matsuhisa Master
- Yuri Takahashi Master
- Yuri Takahashi Master
- Keitaro Arai Bachelor
2018
- Kazyshi Ebara Master
- Takayuki Maruyama Master
- Hideya Shintaku Bachelor
- Yuto Kobayashi Bachelor
2017
- Yuta Yano Master
- Hirotaka Yagi Master
- Ken Mochizuki Master
- Ryoya Oishi Bachelor
2016
2015
- Kohei Ueyama Master
- Kenta Kuze Master
- Mutsuhito Sugiura Master
- Ikuo Aoshima Bachelor
2014
- Takahiro Kikuchi Master
- Ryutaro Takasu Bachelor
2013
2012
- Naoshi Kosugi Bachelor
- Yuki Hoshinoya Bachelor
2011
2010
- Katsutoshi Iwase Bachelor
2009
- Takuma Nishio Bachelor