Autumn 2023. Akutsu, an elderly inmate serving life in prison, is on the verge of a lonely death in his single cell. A talking Housenka flower says to him, "What a rotten life you had." Akutsu starts reflecting on his past. Summer 1986. Akutsu is living with Nana and her son Kensuke in a shabby apartment with a garden full of Housenkas. It is the tale of a one-night victorious comeback by a dying yakuza, and his family's story told by a flower that blooms in prison.
小林薫
as Akutsu (1986) (voice)
戸塚純貴
as Akutsu (2023) (voice)
満島ひかり
as Nana Nagata (younger) (voice)
宮崎美子
as Nana Nagata (older) (voice)
ピエール瀧
as Housenka (voice)
村田秀亮
as Hayashida (voice)
安元洋貴
as Tsutsumi (voice)
斉藤壮馬
as Wakamatsu (voice)
中山功太
as Konishi (voice)
