https://lnori.com/series/12846/i-abandoned-my-engagement-because-my-sister-is-a-tragic-heroine-but-somehow-i-became-entangled-with-a-righteous-prince
I Abandoned My Engagement Because My Sister is a Tragic Heroine, but Somehow I Became Entangled...
The light novel that inspired the manga! A saint under scrutiny is forced to live under the watchful eye of a justice-obsessed prince in this fantasy romance.
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