The Foolish Princess's Lavish Spoiling: The Sickly Prince Is Too Sly

A genius young assassin from the twenty-first century transmigrates in the most absurd mishap imaginable, landing in someone else’s bedroom to witness her fiancé and her own elder sister in the middle of an intimate encounter. So what if he’s the crown prince? She doesn’t care! She already has someone in her heart: the gentlest, most refined Prince Jing. What?! Prince Jing is frail and mild-mannered, and the other princes and nobles keep bullying him?! No problem, she’ll protect him! But... on their wedding night, she’s exhausted and barely able to breathe, while he’s still full of energy. Years later, he ascends the throne and destroys a kingdom at the slightest disagreement. Um... who said the man she loved was frail and mild-mannered?!