The high school sophomore Seo Kentaru is well-liked and admired for his attractive appearance. One day, he decides to skip class and rest in the school infirmary. There he meets Ikuta Mizukai, a popular third-year student. Initially, Seo tries to avoid him, but Mizukai persists in seeking him out.
Despite Seo's efforts to keep his distance, he finds himself becoming increasingly drawn to Mizukai. As they spend more time together and get to know each other, Seo begins to appreciate Mizukai's unique eyes and hair. Eventually, his feelings intensify to the point of jealousy when he sees Mizukai flirting with other girls, causing him to impulsively kiss him.
