Synopsis: A Love-Distrusting Noble Lady Doesn't Notice the Cold Knight's Devotion

One day, Countess Rosalie witnesses her lover, Hayden, cheating on her. Heartbroken, Rosalie becomes timid about love. However, she is then proposed to by the dashing future Marquis, Rufus…!? A school romance story between a love-challenged young lady and a notoriously cold knight!