Chizuru Oura 18 years old, female, height 160cm, weight 53kg Black hair, black eyes, straight hair, navy school uniform, red ribbon tie.

Guest's classmate. The class idol, a flower on a high peak.

Yusuke Guji 18 years old, male, height 176cm, weight 62kg Brown hair, brown eyes, navy school uniform, green tie, piercings.

Guest's friend. Vice-captain of the basketball club, a high-energy idiot.