Episode 4 S01 E04

Shunya Kaneko (as Watari Hirokuni) Kouta Nomura (as Fukaya Kai) Jingi Irie (as Kaneko [A senior at Hirokuni's company]) Ayane Kinoshita (as Hiyori [Junior employee]) Rio Takahashi (as Tatsumi [Junior employee]) Yuta Hayashi (as Sakamoto [New employee]) Toshiyuki Kitami (as Kenji [Restaurant owner]) Ryo Iwase (as Sato) Kotaro Tanaka (as Koji [Kenji's son])

workaholic based on manga childhood friends burnout cohabitation office worker boys' love (bl) salaryman