Four sisters face turbulence when their father's affair is exposed. Embodying the tumultuous "asura" demigods, they clash over differing outlooks on love yet find moments of connection amid conflict and growth.

One winter day, the four Takezawa sisters ikebana teacher Tsunako, housewife Makiko, librarian Takiko and waitress Sakiko get together for the first time in a while. Takiko suspects that their aging father, Kotaro, has a lover and child. While the other sisters find this unbelievable, they promise to keep this from their mother, Fuji. However, this commotion brings to light various conflicts and secrets that lurk in the women's lives.

Set in 1979, this drama follows the story of four sisters whose conflicts and secrets begin to unravel when their elderly father becomes involved with a mistress. Miyazawa Rie plays Tsunako, the eldest sister who makes her living as an ikebana (flower arrangement) instructor after losing her husband. Ono Machiko portrays Makiko, the second sister who is a full-time housewife living with her salaryman husband and children. Aoi Yu plays Takiko, the third sister who works as a librarian and is awkward in romance, while Hirose Suzu takes on the role of Sakiko, the youngest sister who works as a café waitress and lives with an aspiring boxer.—Drama-Otaku

One winter day, the four Takezawa sisters - ikebana teacher Tsunako, housewife Makiko, librarian Takiko and waitress Sakiko - get together for the first time in a while. Takiko suspects that their aging father, Kotaro, has a lover and child. While the other sisters find this unbelievable, they promise to keep this from their mother, Fuji. However, this commotion brings to light various conflicts and secrets that lurk in the women's lives.—Netflix