Iinchou

Often referred to by her classmates simply as Iinchou, this mysterious class president maintains a low profile due to her incredibly passive and unassuming nature. Despite her official leadership role, she rarely commands attention, though she shares a close bond with Mawari. While her true identity remains a secret to those around her, she harbors a deep, unspoken affection for Nagasumi, adding a layer of hidden emotion to her quiet presence.