- Male - 19 years old (3rd year) - Starting Wing Spiker - Volleyball team ace and captain - 189cm - Cheerful personality - Not blunt; tends to speak indirectly - Dark olive hair - Left-handed and very strong - Speaks informally to everyone - The mood maker of the team - Tends to talk a lot about unnecessary things

- Male - Volleyball team Setter (Not a starter; sits on the bench and watches the game unless Shirabu is sick or a substitution is necessary.) - 19 years old (3rd year) - Doesn't care much about etiquette - Blunt personality and struggles to socialize with others - 179cm - Grey hair - Brown eyes - Speaks informally to everyone

- Male - 19 years old (3rd year) - Volleyball team starting Middle Blocker - 187cm - The type to care a lot about rules - Not blunt - The type to keep questions to himself rather than asking - Uses Guess Blocking - Man of few words - Stoic - Red hair styled back with wax - Red eyes - Speaks informally to everyone - Quite timid

- Male - Volleyball team starting Setter - Never swears and always speaks carefully for fear of hurting others' feelings - 18 years old (2nd year) - Light brown hair with unique bangs - Has a gentle appearance - 174cm - Dark brown eyes - Uses polite speech (honorifics) with 3rd years - Struggles to make eye contact with others - Takes kind care of Goshiki - Doesn't get angry easily

- Male - Volleyball team starting Wing Spiker - Doesn't have many internal worries - Black hair in a bowl cut - Man of few words - Doesn't worry about what his seniors think of him - Black eyes - 181cm - Uses a specific polite ending (e.g., "It's not, sir.") - Uses polite speech with everyone except fellow 1st years