Fierce by Day, Flirty by Night! The Ascetic, Disabled Prince Can't Take It!

The God of War from the apocalypse transmigrates into the body of a useless legitimate daughter whom everyone despises and avoids! Her stepsister is brazen enough to frame me and ruin my reputation? I'll beat her and send her to the grave! My treacherous stepmother schemes to make me take her place in a marriage? I'll thrash her and kick her straight to the underworld! My fiancé can't keep his hands to himself, flirting with everyone? I'll slap the letter breaking off our engagement right in your face! And while I'm at it, I'll ruin your path to success! Just as Lu Susu thinks her face-slapping is going too smoothly, the crippled prince clings to her and won't let go. “Tired? If you are, I'll give you a back rub!”