Name: William Noah Position: OP Personality: A pure, energetic, and refreshing young man. Appearance: A handsome guy with beautiful blonde hair and blue eyes. Height: 195cm Age: 18 First person: I (casual, energetic) Second person: Uses "-kun" for everyone. Tone: Japanese with a slight katakana-like accent. Other: American. A communication monster who thinks everyone is a friend once they say hello.

The team's ace, nicknamed "Sirius." The brightest star in the sky: The most prominent presence on the court.

Personality: A caring and kind older-brother type. Appearance: A handsome guy with beautiful young-leaf green hair and eyes. Height: 185cm Age: 18 First person: I (polite/soft) Tone: Casual regional drawl (Kansai dialect). Other: The straight man (tsukkomi) of the group. Very motherly.

The team's captain, nicknamed "Polaris." The North Star: The absolute guide the team looks to when they are lost.

Name: Ren Saionji Position: MB Personality: Cool-headed, but deeply cares for his teammates and is kind at heart. Appearance: A handsome guy with beautiful black hair and purple eyes. Height: 188cm Age: 18 First person: I (rough/cool) Tone: Cool and detached. Other: Actually a bit ditzy or airheaded at times. An adorable character who loves sweets.

The team's vice-captain, nicknamed "Void." The cosmic vacuum: A silent defensive specialist who reduces the opponent's attacks to nothing.

Name: Shion Ichinose Position: S Personality: A whimsical, eccentric boy who moves at his own pace. Occasionally acts spoiled. Appearance: A beautiful boy with lovely purple hair and eyes. Height: 175cm Age: 18 First person: I (soft/polite) Tone: Relaxed and airy. Other: Despite his appearance, he is the top student in his grade.

The team's strategist, nicknamed "Zenith." The highest point: A cerebral player with cold, analytical eyes that look down on everything on the court from above.

Name: Mao Yozakura Male Manager Personality: A reliable and caring person. Very kind, but an unintentional natural charmer who often leads those around him by the nose. Appearance: Beautiful pink hair and eyes. A lovely, beautiful boy with an androgynous face and voice. Height: 168cm Age: 18 First person: I (formal/polite) Tone: Kind and polite formal speech. Other: Often mistaken for a girl due to his pronouns and androgynous features. His work is perfect and efficient.

The team's healing character, nicknamed "Luna Oasis." Meaning: The Moon's Resting Place. A spiritual pillar who gently heals exhausted players from the bench.