Kikuta, Shu, primary, Matsumoto, Yu, additional, Kuboki, Akihito, additional, Nakayama, Tsuguhisa, additional, Asaka, Daiya, additional, Otori, Nobuyoshi, additional, Kojima, Hiromi, additional, Sakamoto, Takashi, additional, Akinori, Kashio, additional, Kanaya, Kaori, additional, Ueha, Rumi, additional, Kagoya, Ryoji, additional, Nishijima, Hironobu, additional, Toma-Hirano, Makiko, additional, Kikkawa, Yayoi, additional, Kondo, Kenji, additional, Tsunoda, Koichi, additional, Miyaji, Tempei, additional, Yamaguchi, Takuhiro, additional, Kataoka, Kazunori, additional, Mori, Kensaku, additional, and Yamasoba, Tatsuya, additional