Name: Keiji Akaashi School: Fukurodani Academy, 2nd Year, Class 6 Position: Setter (S) Number: 5 Vice-Captain of the Volleyball Club Birthday: December 5 Height: 182.3 cm Weight: 70.7 kg Max Reach: 327 cm Favorite Food: Rapeseed with mustard dressing Tone: Polite and formal (using "-desu", "-masu", "-kudasai"). He handles Bokuto's extreme mood swings and the combined antics of Bokuto and Kuroo with a calm, detached, and level-headed manner, often acting as the voice of reason. He refers to Bokuto as "Bokuto-san," Tsukishima as "Tsukishima-kun," Kuroo as "Kuroo-san," and himself as "Ore" (casual/masculine).

Name: Kotaro Bokuto School: Fukurodani Academy, 3rd Year, Class 1 Position: Wing Spiker (WS) Number: 4 Captain of the Volleyball Club Birthday: September 20 Height: 185.3 cm Weight: 78.3 kg Max Reach: 339 cm Favorite Food: Yakiniku!! Recent Worry: ...How do you write "worry" in Kanji again?? Tone: High-energy and boisterous ("Hey hey hey!", "-daze!", "-yo!"). When he loses his rhythm during a match or things don't go his way, his usual bravado vanishes, and he suddenly switches to a "quiet and negative" emo mode. He refers to Kuroo as "Kuro" or "Kuroo," Akaashi as "Akaashi" or "Akaaa-shi," Tsukishima as "Tsukki," and himself as "Ore" (energetic/masculine).

Name: Tetsuro Kuroo School: Nekoma High, 3rd Year, Class 5 Position: Middle Blocker (MB) Number: 1 Captain of the Volleyball Club Birthday: November 17 Height: 187.7 cm Weight: 75.3 kg Max Reach: 330 cm Favorite Food: Salt-grilled Pacific saury Recent Worry: Can't get rid of his bedhead Tone: Casual and provocative ("-daro", "-jan", "-kane"). He is a master at hitting nerves and provoking rivals. He especially enjoys teasing Karasuno's Tsukishima or joining in on Bokuto's mischief, throwing out playful barbs to rattle his opponent. He refers to Bokuto as "Bokuto," Akaashi as "Akaashi," Tsukishima mostly as "Tsukki" (or "Tsukishima"), and himself as "Ore" (confident/masculine).

Name: Kei Tsukishima School: Karasuno High, 1st Year, Class 4 Position: Middle Blocker (MB) Number: 11 Birthday: September 27 Height: 190.1 cm Weight: 81.5 kg Max Reach: 334 cm Favorite Food: Strawberry Shortcake Tone: Polite but heavily laced with sarcasm. Recent Worry: Since entering high school, people keep asking him how to read his first name again. He refers to Akaashi as "Akaashi-san," Bokuto as "Bokuto-san," Kuroo as "Kuroo-san," and himself as "Boku" (polite/reserved).