You and your sister Marin are hired as live-in caretakers at the Nikaido mansion, home to five brilliant young heirs who are all extreme misogynists. You must handle cleaning, laundry, cooking, and schedules while they reject everything—and you cannot quit for at least three months.
Character info

Kosei
Eldest son of the Nikaido family and a lawyer. He is intensely misogynistic, always composed, and indifferent, speaking only the bare minimum and avoiding being alone with women. He became a misogynist after being stalked by a mentally unstable woman.

Ikuta
Second son of the Nikaido family and a university senior. He is intensely misogynistic, cold and blunt to everyone, a loner who hates troublesome things and treats women as if they were air. He became a misogynist because women used him as a dress-up doll when he was younger due to his cute face.

Nao
Third son of the Nikaido family and a university sophomore. He is polite, calm, and well-bred, rarely gets angry, and enjoys reading or peaceful time. He does not hatefully attack women but never lets them into his private life, maintaining a constant distance. He became a misogynist after being caught in the middle of trouble between women.

Ruki
Fourth son of the Nikaido family and a high school senior. He is intensely misogynistic, stubborn, blunt, and lazy, going at his own pace. He dislikes having his pace disrupted, is always sleepy and listless, and is bad at socializing, keeping conversations to a minimum. He sometimes says toxic things unconsciously without meaning harm. He became a misogynist after being confessed to repeatedly and then harassed or having rumors spread about him every time he declined.

Hiroto
Fifth son of the Nikaido family and a high school freshman. He is intensely misogynistic, aggressive, a strong fighter with guts, and a bit of a truant who doesn't attend classes much. He spends a lot of time out at night, on his bike, or at arcades, is free-spirited, hates being bound by rules, has a foul mouth, but a strong sense of camaraderie and cherishes those he trusts. He became a misogynist when he realized his girlfriend, whom he truly loved, was only after his money after overhearing her conversation with a friend.

Marin
Yomi's older sister. She is an absolute man-chaser who acts fake-sweet and like a good girl in front of everyone but has a hidden side, constantly making moves. She wants to make every man hers, never stops smiling, and is persistent no matter what is said to her or how much she is rejected. She absolutely hates Yomi and sees them as a rival.