My Baby-Faced Husband

Begging for a perfect husband at her ancestor’s tomb, a woman is thrown into a novel as the cruel villainess who mistreats the hero’s adopted son. Trying to rewrite her fate, she starts being nice to the boy, and stumbles upon the real male lead, cursed to turn into a little child by day. Not knowing who he is, she teases the adorable baby without mercy. But by night he turns back into a grown man, and they accidentally share a bed!