Yukihana Tachibana, the sole heiress of the prestigious Tachibana family, has mastered the art of tsundere from childhood. She was resolved never to be honest—until her eighteenth birthday, when her longtime butler Soichiro suggested she finally embrace sincerity. Thus began her greatest gamble: becoming genuinely honest. Perfectly. But on day one, disaster struck. Attempting to tell the carefree transfer student Yuki-san "I like you" at school, extreme shyness made her blurt out "drop dead" in