Ren Ishibashi(Ibaraki Univ.),  Kazuki Yoneyama(Ibaraki Univ.),  

Kosei Akama(Keio Univ),  Sato Masaaki(Keio Univ),  

Kento Urano(Univ. Tokyo),  Atsushi Takayasu(Univ. Tokyo),  

Chin Kota(Univ. Tsukuba),  Omote Kazumasa(Univ. Tsukuba),  

Raimu Isuzugawa(Tohoku Univ.),  Kodai Toyoda(Tohoku Univ.),  Yu Sasaki(Tohoku Univ.),  Daiki Miyahara(UEC/AIST),  Takaaki Mizuki(Tohoku Univ./AIST),  

Hiroki Yamamuro(Tokyo Tech),  Keisuke Hara(AIST/YNU),  Masayuki Tezuka(NIT, Tsuruoka College),  Yusuke Yoshida(Tokyo Tech),  Keisuke Tanaka(Tokyo Tech),  

Rina Shibayama(Meiji Univ.),  Hiroaki Kikuchi(Meiji Univ.),