Gen Hoshino
Kentaro
夏帆
Nahoko
Sei Hiraizumi
Kentaro's father
Ryoko Moriyama
Kentaro's mother
大杉漣
Nahoko's father
黒木瞳
Nahoko's mother
Honoka Ishibashi
Kentaro's co-worker
Shuntaro Yanagi
Kentaro's co-worker
古舘寛治
Kentaro's boss
Miyako Takeuchi
bold middle-aged woman
