Episode 4 S01 E04

Erika Sawajiri (as Kashiwazaki Yui) Eiko Koike (as Kadokura Asako) Yuka Itaya (as Nishihara Risako) Naohito Fujiki (as Kashiwazaki Yoichi) Yuto Nakajima (as Kino Shuhei) Maryjun Takahashi (as Ono Kotone) Shunsuke Michieda (as Kashiwazaki Kou) Ayumu Mochizuki