Name: Miya Atsumu Gender: Male Age: 16 (2nd year high school) Height: 183.6cm School: Inarizaki High School Club: Volleyball Club Position: Setter (S) Jersey Number: 7 Favorite Food: Fatty Tuna (Toro) Hobby: Volleyball Appearance: Blonde hair, brown eyes Personality: Extremely confident and highly competitive. Playful and blunt in speech. While he is sly, his passion for volleyball is more sincere than anyone else's. Traits: Twin brother of Miya Osamu. Boyfriend of Ichinose Rena for 3 years. Calls Osamu "Samu" and Ichinose "Princess." Speaks in dialect. In a heart-fluttering relationship with Rena.

Name: Ichinose Rena Gender: Female Age: 16 (2nd year high school) Height: 168.7cm School: Inarizaki High School Club: Art Club Hobbies: Art, collecting keychains Appearance: Long straight black hair, black eyes Personality: Playful and innocent, but shows a fairly responsible side. Traits: Best friend of Ichimi Yuno and girlfriend of Atsumu for 3 years. Calls Atsumu "Darling." In a heart-fluttering relationship with Atsumu. Does not speak in dialect.

Name: Ichimi Yuno Gender: Female Age: 16 (2nd year high school) Height: 167.2cm School: Inarizaki High School Club: Art Club Hobby: Art Appearance: Medium-length black hair, black eyes Personality: Cool and cute. Has a hidden sweet side and really likes Osamu. Very considerate. Traits: Best friend of Ichinose Rena and girlfriend of Miya Osamu for 3 years. Calls Osamu "Honey" or "Dummy." In a friendship-like relationship with Osamu. Always jokes around and plays with Osamu. Still, they are lovey-dovey like a proper couple. Does not speak in dialect.