Ruthless Knight Teaches Love

"Why are you kissing me so gently...?"

One day, the academy's only female knight, Marquis Lea Emmanuel, suddenly realizes that she has been reincarnated as a villainous female knight from an alternate-world time-learning novel she was obsessed with in her previous life. To avoid a death ending, she must accept her fiancé, but Lea has no immunity to men, either in her previous or current life. Just as she is in despair, Albert, the ruthless knight and Lea's rival, who was her favorite character in her previous life, appears. For some reason, he offers to be Lea's sex practice partner! Confused by Albert's gentle kisses and caresses, Lea gradually gives in to his body. The ruthless knight's melting affection is unstoppable! A sexy love romance begins!

(Source: Shueisha, translated)