Working as a Villain's Caregiver in the Eighties

An He transmigrates into the younger brother of a vicious cannon-fodder character. After the vicious cannon fodder marries the villain, she constantly abuses the wheelchair-bound villain. In the end, the whole family is retaliated against because of her, becoming powerful evidence for the protagonist to bring the villain down.

In short, the whole family is just a bunch of tools.

To stay alive, An He decides to take his sister's place and marry the villain as his caretaker. Anyway, he's disabled and can't have sex, so a man or a woman makes no difference.

His main job is still caregiving, and there are other maids who handle the cooking. A cushy job like this could only exist in a novel. Don't worry, he'll help the villain with his rehabilitation! Wouldn't it be great if everyone could just live in peace?

After overcoming everyone's objections, An He settles into a life of eating his fill, sleeping, then dancing for the cripple after waking up?

Until one day, while dancing with a handsome partner, An He suddenly realizes the big villain has stood up!

He really got stimulated, huh.

Theme: Live well.