Everyone, Calm Down! We're Just Normal Siblings!

[Multiple Heroines] + [Love Rivals] + [Slight Yandere] + [Willing Housewife]

What do you mean my little sister likes me? What do you mean she's turned yandere? What do you mean she wants to be a willing housewife? You two junior schoolmates, stop corrupting my sister already!

With his sister in danger, his martial arts school on the verge of closing, and the superpower-wielding ruling faction making life difficult for him, Lin Qingbai, who has no supernatural abilities, grips the long blade in his hand.

“No one can stop this strike. And if someone can, I'll strike again!”