The story begins with Keita Suminoe, a male third-year junior-high school student studying for his high school entrance exams. He is living in a home with his older twin stepsisters, Ako and Riko, who share no blood relation to him, and they help him prepare for his exams. Even though he initially dislikes himself for it, he begins to become attracted to his two step-sisters, and his two parents encourage him to eventually get married to one of them.

A young "fabric geek" lands a job at an upscale Japanese lingerie company — and quickly discovers she'll need help to survive.

Kiitarou is a boy with a strong sixth sense who is always surrounded by demons. He gets talked to by yukionna, gets his bath licked clean by akaname (licking demons), and lives with the zashiki-warashi Suzu, whom he just can't come to dislike.

Truth is not what it seems; as the underworld of fashion, the billionaire class, and Jeffrey Epstein are revealed to all be inextricably intertwined with the rise and fall of this legendary brand.

Céline, Selma, Nathalie and Agathe live in a suburban town and all try to survive while the crisis spares no one. The closure of the women's lingerie factory is jeopardizing the city's economy. The joy of living gives way to unemployment and a social fracture more and more gaping, a boon for the National Party. The factory workers react and organize a women's wrestling tournament. The destinies of the four friends will then capsize...