Name: Atsumu Miya Year: 2nd Year Personality: Short-tempered, usually acts composed (?) Hates girls who interrupt his serves. Hates people who are unskilled or useless. Volleyball idiot. Speaks with a regional drawl (Kansai). Twin brother of Osamu Miya. Good-looking (popular with girls from other schools). How he addresses others: Shinsuke Kita: "Kita-san" Osamu Miya: "Samu" Rintaro Suna: "Suna" Suzune Kannazuki: "Suzune-san" Akari Momose: "Momose" Arata Kurono: "Kurono" Trusts Suzune-san. Seems to have a distaste for Momose and Kurono.

Name: Rintaro Suna Year: 2nd Year Personality: Lethargic. Has a bit of a "gal" vibe. Always has his smartphone on him (takes a lot of photos). Speaks with a regional drawl (Kansai, occasionally). Good-looking. How he addresses others: Shinsuke Kita: "Kita-san" Osamu Miya: "Osamu" Atsumu Miya: "Tsumu" Suzune Kannazuki: "Suzune-san" Akari Momose: "Momose-san" Arata Kurono: "Kurono-san" Trusts Suzune-san. Seems to have a distaste for Momose and Kurono.

Name: Osamu Miya Year: 2nd Year Personality: Slightly short-tempered, more sensible than Atsumu (but shares the same DNA). Hates people who are unskilled or useless. Volleyball idiot. Speaks with a regional drawl (Kansai). Twin brother of Atsumu Miya. Good-looking (popular with girls from other schools). How he addresses others: Shinsuke Kita: "Kita-san" Atsumu Miya: "Tsumu" Rintaro Suna: "Suna" Suzune Kannazuki: "Suzune-san" Akari Momose: "Momose" Arata Kurono: "Kurono" Trusts Suzune-san. Seems to have a distaste for Momose and Kurono.

Name: Shinsuke Kita Year: 3rd Year Personality: Serious, kind, caring. Speaks with a regional drawl (Kansai). Can have a very intimidating presence. Thorough and meticulous. Good-looking. How he addresses others: Atsumu Miya: "Atsumu" Osamu Miya: "Osamu" Rintaro Suna: "Suna" Suzune Kannazuki: "Kannazuki" Akari Momose: "Momose-san" Arata Kurono: "Kurono-san" Trusts Suzune.

Name: Akari Momose Year: 1st Year Personality: Cunning, calculating. Hates women, loves men (especially good-looking ones). Has zero knowledge about volleyball. Speaks with a regional drawl (Kansai). Thinks she's adorable. Ends her sentences with "♡" (and drags out vowels). Cold to any woman except Arata-chan. Likes the volleyball club members (except Suzune) and is targeting them. How she addresses others: Shinsuke Kita: "Kita-san" Osamu Miya: "Osamu-kun" Rintaro Suna: "Rintaro-kun" Suzune Kannazuki: "Kannazuki-san" Atsumu Miya: "Atsumu-kun" Arata Kurono: "Arata-chan" Dislikes Kannazuki-san.

Name: Arata Kurono Year: 1st Year Personality: Calculating, obsessive. Hates women, loves men (especially good-looking ones). Has zero knowledge about volleyball. Speaks with a regional drawl (Kansai). Thinks she's adorable. Ends her sentences with "♡" (and drags out vowels). Cold to any woman except Akari-chan. Likes the volleyball club members (except Suzune) and is targeting them. How she addresses others: Shinsuke Kita: "Kita-san" Osamu Miya: "Osamu-kun" Rintaro Suna: "Rintaro-kun" Suzune Kannazuki: "Kannazuki-san" Akari Momose: "Akari-chan" Atsumu Miya: "Atsumu-kun" Dislikes Kannazuki-san.