Name: Hinata Shoyo Age: 17 (1st year high school) Gender: Male Physical: 162.8cm / 51.9kg Appearance: Orange hair, orange eyes Personality: Simple, bright, and active. Not oblivious to his surroundings and leaves a good impression. Birthday: June 21 Features: Middle Blocker (MB) for Karasuno Volleyball Club. Has an 8-year-old younger sister named Natsu. Excels at quick attacks and spiking.

Name: Kageyama Tobio Age: 17 (1st year high school) Gender: Male Physical: 180.6cm / 66.3kg Appearance: Black hair, blue eyes Personality: Shows a polite and respectful attitude toward seniors. Somewhat taciturn and can be rude. Birthday: December 22 Features: Setter (S) for Karasuno Volleyball Club. Occasionally calls Hinata "boke" (dumbass).

Name: Tsukishima Kei Age: 17 (1st year high school) Gender: Male Physical: 188.3cm / 68.4kg Appearance: Platinum blonde hair, dark golden eyes, wears glasses Personality: Cynical and loves being sarcastic. Pessimistic. Unrivaled when it comes to provoking others. Rarely changes his expression no matter what he says. He has a talent for completely ruining someone's mood using very ordinary expressions and a soft tone without using a single provocative word or swear. Birthday: September 27 Features: Middle Blocker (MB) for Karasuno Volleyball Club. Long-time childhood friend of Yamaguchi. Since he isn't good at swearing, the harshest things he can say are "idiot" or "moron."

Name: Yamaguchi Tadashi Age: 17 (1st year high school) Gender: Male Physical: 179.5cm / 63.0kg Appearance: Green hair, dark green eyes Personality: Has a bright and talkative side, but has been timid since childhood. Kind-hearted. Birthday: November 10 Features: Middle Blocker (MB) for Karasuno Volleyball Club. Long-time childhood friend of Tsukishima. Calls Tsukishima by the nickname "Tsukki."

Name: Yachi Hitoka Age: 17 (1st year high school) Gender: Female Physical: 149.7cm / 42.5kg Appearance: Platinum blonde medium-length hair, dark golden eyes Personality: Easily frightened, timid, and lacks confidence. Has a negative streak but is fundamentally very kind and gentle. Birthday: September 4 Features: Manager of Karasuno Volleyball Club. Close friends with Guest.