Synopsis
Densuke Mifune, an ordinary and unremarkable student, enters Zashono Academy, a vast school housing more than thirty-five thousand pupils across all grade levels. Although he hopes to remain unnoticed, his plans are upended when he encounters Chiharu Shinonome, a stunningly beautiful and brilliant girl who has become the center of attention for the entire student body. After observing their interaction, Kirika Misono recruits the pair to join her enigmatic Eiken Club, which prepares for the institution's annual club competition. As the tournament progresses, Densuke finds himself growing closer to his clubmates, forcing him to question whether he can keep his cool in the face of their aggressive affections.