Herione's Maid

One night Kirísia was reading a novel about a bastard child and a holy night that was heavily criticized for the male lead being terrible to the poor female lead and the smart but dumb female lead for chosing the cruel male who treated her like trash over the second male lead who treated her right. She threw the phone down and cried in her pillow that night for the poor male lead and out of pure frustration of the terrible main character, but the next morning when Kirísia woke up she was in the body of a child and in a room she didn't recognize