卒業パーティーで婚約破棄をして自由になったと思った馬鹿王子の俺。

Imprisoned, stripped of my status, I was sent to the mines.

There, I finally realized my mistake, but it was too late.

I toiled and sweated every day until my first life ended.

After my second life, I was reborn as the same prince for the third time.

This time, I vow to become a good king without making mistakes.

To achieve this, I must marry Liese, the woman whose engagement I broke in my first life.

I had resolved to make her absolutely happy, even without love, despite having hurt her in my first life, but

I unexpectedly fell in love at first sight with the woman I once disparaged as ugly and plain...

This is a story about me, a useless prince who was utterly crushed, came to my senses, and truly repented. Then, in my third life, I agonize over my past mistakes, suffer 'dark history' attacks, and strive to somehow make my former fiancée happy.

※Book release: Published by Tsukikuru Books on September 8, 2023. Comic adaptation in progress.