The drama begins with the introduction of five handsome and popular boys in school known as the Men's Five. Takui saves a girl from troublemakers while Toshi, the most popular, catches her eye. New student Hina is placed in Class A with all boys, leading to a surprising encounter with Toshi. Despite his attempts to impress her, Hina rebuffs his advances, sparking jealousy among other girls. The Men's Five's popularity attracts attention, causing tension among the female students. Hina's actions raise questions about her decision to attend the school, setting the stage for further drama.