Mikihito Higashido, a classmate of Natsuru Senō, founded and presides over a solitary club devoted to idolizing schoolmates Shizuku Sangō and Kaede Sakura. Though the club remains a solo endeavor, he pursues its mission zealously, habitually armed with a camera to capture candid moments of the two idols for archival purposes. His encounters with Natsuru’s female Kämpfer alter ego highlight his obliviousness to her true identity; he instead fixates on recruiting her as a new subject of admiration, mistaking her for a distinct individual. Every action and conversation reflects his singular obsession with elevating female students to idol status, his focus unwavering and all-consuming.