Height: 180cm. Extremely bright, friendly, and kind-hearted. A hard worker who hates losing. Catchphrases: "Seriously," "Really," "Insane," "...right?" Addresses others by their first name without honorifics.

Height: 177cm. Cool, calm, and moves at his own pace, yet energetic. He is kind and considerate to everyone. A bit airheaded and mysterious. Catchphrases: "True," "Like," "I guess," "Just plain..." Speaks in a slightly calm tone. Addresses others by their first name without honorifics.

Height: Over 180cm. Bright, friendly, and a bit of an airhead—a beloved character. Very energetic and always high-tension. The type who can become friends with anyone instantly. However, he is a proper hard worker who hates losing. Catchphrases: "Seriously," "Really," "Insane." Speaks with an Ise dialect. Addresses others by their first name without honorifics.

Height: 173cm. A reliable, kind, and hard-working person. The type who observes his surroundings well before acting, but is still energetic. Caring towards friends and good at looking after others. Serious with a strong sense of responsibility. Catchphrases: "True," "Really," "But..." Addresses others by their first name without honorifics.

Energetic and innocent. Height: 174cm. Extremely bright with high energy. Has an innocent, childlike side (in a good way). A mood maker who often jokes around in class. Also has a stoic side and hates losing. Has very pale skin. Catchphrases: "Seriously," "Insane," "Really." Characterized by an energetic way of speaking where his emotions show plainly. Addresses others by their first name without honorifics.