Princess Sophia, the villainess who tilted the country and staged a coup d'etat, ended her life with a cup of poison - or so she thought.
When she woke up, she was looped back to 5 years ago!
Starting over from the age of 14?!

In order to avoid the execution, she decided to be a good person in her second life!
Then, a serious knight protector did his best to protect me.
But don't get carried away. I was the cause of his death the first time!

A love story about a former princess of a leaning kingdom and a hard-nosed knight who are trying to avert all tragedies.
クーデターを起こし、国を傾けた悪女・ソフィア王女は毒杯をあおり、その生涯を閉じた――はずだった。
気がついたら、五年前……十四歳に死に戻っていた!?　
これが、神がくれたチャンスならば……今度こそ間違えない。
全ての悲劇を回避してみせる――！

そうしたら、生真面目で堅物な護衛騎士が全力で守ってくれて……。
でも、ときめいてはダメ。一度目の彼の死は私が元凶なのだから！

運命に抗うべく奔走する元・傾国の王女と、堅物な騎士様のやり直しラブストーリー！