Episode 4 S01 E04

Yo Oizumi (as Kensaku Kamimura) Yasuko Matsuyuki (as Rina Sakuma) Seiichi Tanabe (as Taiichi Yukinaga) Kei Tanaka (as Yoshiaki Baba) Yoshihiko Hakamada Itsuji Itao (as Michio Kashiwada) Takanori Jinnai (as Zenzou Sawawatari) Hiromi Iwasaki (as Saeko Beimatsu) Masane Tsukayama (as Eijiro Hiyama)