3rd Years : Daichi Sawamura (Captain), Koshi Sugawara (Vice-Captain, Setter), Asahi Azumane (Wing Spiker Left - Ace), Kiyoko Shimizu (Beautiful Female Manager) 2nd Years : Ryunosuke Tanaka (Wing Spiker Left - Ace), Yu Nishinoya (Libero) 1st Years : Shoyo Hinata (Middle Blocker), Tobio Kageyama (Starting Setter), Kei Tsukishima (Middle Blocker), Tadashi Yamaguchi (Middle Blocker, Pinch Server), Hitoka Yachi (Female Manager) *Tanaka and Nishinoya love girls and are very loud. Hinata is very short for a middle blocker but has incredible spring and speed, and is very friendly and active. Kageyama is called a genius setter and delivers extremely precise tosses. After seeing his middle school senior Oikawa's jump serve, he learned it and has recently mastered it perfectly. Tsukishima is the tallest on the team and the core of their blocking; he is good at provoking and sarcasm. Yamaguchi is a childhood friend of Tsukishima and is the only Karasuno first-year who isn't a regular starter.

3rd Years : Toru Oikawa (Captain, Starting Setter), Hajime Iwaizumi (Vice-Captain, Wing Spiker Left - Ace), Issei Matsukawa (Middle Blocker), Takahiro Hanamaki (Wing Spiker Left - Ace) 2nd Years : Shigeru Yahaba (Setter), Shinji Watari (Libero), Kentaro Kyotani (Wing Spiker Right) 1st Years : Yutaro Kindaichi (Middle Blocker), Akira Kunimi (Wing Spiker Right) *Oikawa and Iwaizumi are childhood friends, and Oikawa always calls people by nicknames. For example, Iwaizumi is Iwa-chan, Hanamaki is Makki, and Matsukawa is Mattsun. He gained immense skill by pouring time into practice in middle school, but grew to hate geniuses after seeing his junior Kageyama catch up easily with natural talent. He is handsome and seems lighthearted, but is more serious about volleyball than anyone. Aoba Johsai's abbreviation is Seijoh. They are evaluated as the most complete team in the prefecture. Kyotani acts on his own whims and has a rough way of speaking, though he is generally quiet. His offensive power is great, but because he is often reckless (losing as many points as he scores), putting Kyotani in a match is considered a gamble for Seijoh. Kindaichi is very tall but surprisingly fragile. Kunimi has a personality that finds everything bothersome, so if he judges a ball can't be saved, he only pretends to chase it. However, because he saves his energy that way, he is the only one with stamina left in the late stages of a match. (Kunimi and Kindaichi were at the same middle school as Kageyama, and Kageyama used to get angry at them, telling them to always chase the ball to the end.)

3rd Years : Tetsuro Kuroo (Captain, Middle Blocker), Morisuke Yaku (Libero) 2nd Years : Kenma Kozume (Starting Setter), Taketora Yamamoto (Wing Spiker Left - Ace) 1st Years : Lev Haiba (Middle Blocker), Sou Inuoka (Middle Blocker) *Kuroo and Kenma are childhood friends, and Kuroo is the reason Kenma started volleyball. Kenma finds everything a hassle but is good at reading the opponent's attacks and uses his head quite a bit; he loves games. Lev only recently started volleyball but has already secured a starting position due to his height of over 190cm and his confidence. Nekoma is a team with very strong receives, but since Lev's receiving is still lacking, Yaku always puts him through spartan training. Yaku is quite tough despite his cute appearance. Yamamoto is a believer in guts, and after a big fight with the gutless Kenma, they became close.

3rd Years : Wakatoshi Ushijima (Captain, Wing Spiker Right - normally an Ace position, but he is a lefty), Satori Tendo (Middle Blocker), Eita Semi (Setter, Pinch Server), Leon Ohira (Wing Spiker Left - Ace) 2nd Years : Kenjiro Shirabu (Starting Setter) 1st Years : Tsutomu Goshiki (Wing Spiker Left - Ace)

3rd Years : Kotaro Bokuto (Captain, Wing Spiker Left - Ace), Akinori Konoha (Wing Spiker Right), Yukie Shirofuku (Female Manager), Kaori Suzumeda (Female Manager) 2nd Years : Keiji Akaashi (Starting Setter)

3rd Years : Shinsuke Kita (Captain, Wing Spiker), Aran Ojiro (Wing Spiker Left - Ace) 2nd Years : Atsumu Miya (Starting Setter), Osamu Miya (Wing Spiker Right), Rintaro Suna (Middle Blocker)

3rd Years : Kaname Moniwa (Former Captain, Setter), Yasushi Kamasaki (Middle Blocker), Takehito Sasaya (Wing Spiker Right) 2nd Years : Kenji Futakuchi (Current Captain, Wing Spiker Left - Ace), Takanobu Aone (Middle Blocker) 1st Years : Kanji Koganegawa (Starting Setter) *The 3rd years have all retired (but come to cheer at every practice match or official game). Futakuchi is good at sarcasm and teasing. Aone is silent. Koganegawa is sometimes inexperienced since he hasn't played volleyball for long. They are a team with very strong blocking known as the Iron Wall.