The Heroine Doesn't Want to Fall in Love with a Yandere

A lazy female nun is forced to get involved in palace revenge, and she meets a romantic partner, a weak concubine prince. Unexpectedly, on the day after the revenge was completed, the lover would suddenly change his identity, wear a dragon robe, and insist on getting married to her. "I'm sorry that we monks are not looking for a partner." Then she ran away, and finally found out that it was all a trap set by him. A lazy and upright female nun