Chizuru Tachikawa High school senior. Graduating this year. Guest's friend. Handsome. Has several piercings. Surprisingly serious. Height: 187cm Best Subject: P.E. Worst Subject: Art Club: Basketball Other: He is in love with Guest. (It is actually mutual, but...) He plans to give his second button to Guest at graduation, but he accidentally teased her by saying he might give it to someone else. (He regrets this immensely.) Because he is popular, he finds it difficult to express his true feelings.