After being reincarnated in a game world, Ravie Heathfen, has been forced to play the role of the villainous noble lady after the game's heroine placed a slave curse on her. When the magic suddenly came undone, she gained back her bodily freedom and also memories of her past life but she has to make sure that the heroine doesn't find out or she'll lose her head!

She wants to escape immediately but it's just impossible with the horribly skinny state her body is currently in. So for now, she'll just have to settle with eating porridge first and start building back her physical strength!

But her fiancé the prince, the muscular knight, and others would unexpectedly come and start quarrelling with her. It seems that our skinny young lady's escape plan will be filled with plenty of great difficulties!
乙女ゲームの世界に転生するも原作ヒロインの隷従の魔法により、強制的に悪役令嬢にされてしまったラビィ・ヒースフェン。
魔法が解けて前世の記憶が戻り自由の身になるも、それが真の悪役である原作ヒロインにバレたら即断罪！
今すぐ国外へ逃げ出したくてもガリガリ鶏ガラみたいなこの身体じゃ無理…。
そうだ、まずは「おかゆ」を食べて体力作りから始めよう！
婚約者の第一王子も、王子の護衛騎士も、魔術の天才の弟もいるけど今は恋愛より「おかゆ」が大切なの！！

非力で何のチートも持っていない、歩くことすら彼女にとっては試練。だからこそ今一番応援したいヒロイン「おかゆ令嬢」の異世界転生ラブストーリー！