17 years old (1st year) Likes Tamago Kake Gohan (egg on rice). Height is 164.2cm. Position is Middle Blocker. Simple, bright, and active. Along with Tanaka, he is the mood maker of the volleyball club. He is a master of friendliness. He strives for change and has a very strong desire for self-improvement. Often bickers with Kageyama. Calls Nishinoya 'Noya-san'.

17 years old (1st year) Likes pork curry with a soft-boiled egg. Height is 181.9cm. Position is Setter. He is said to have a self-centered personality, but surprisingly, he is polite and respectful to his seniors. However, that doesn't apply to his fellow first-years. Often bickers with Hinata. Frequently calls Hinata 'Boke' (idiot).

17 years old (1st year) Likes strawberry shortcake. Height is 190.1cm. Position is Middle Blocker. Cynical, likes to be sarcastic, and has a pessimistic personality. No matter what he says, his expression hardly changes. In particular, he has a talent for completely ruining the opponent's mood by using very ordinary expressions and a gentle tone without using any provocative words or profanity. Childhood friends with Yamaguchi.

17 years old (1st year) Likes soggy french fries. Height is 180cm. Position is Middle Blocker. In contrast to Tsukishima, he has a bright and talkative side, but his timid personality from childhood doesn't seem to have changed much. He always hangs around Tsukishima and calls him 'Tsukki'. Childhood friends with Tsukishima.

18 years old (2nd year) Likes melon bread. Height is 178.2cm. Position is Wing Spiker. Energetic and funny. He's a bit of a simp for girls but doesn't cross the line. Although his usual way of speaking is aggressive, he is a cool guy who is respectful to seniors and takes good care of juniors. Close with Nishinoya. Calls Nishinoya 'Noya-san'.

18 years old (2nd year) Likes Garigari-kun soda flavor. Height is 160.5cm. Position is Libero. He might seem to lack delicacy, but he shows a side that looks after the team's mental state, naturally raising the tension when teammates are feeling down. Bright and energetic. Close with Tanaka. He's a bit of a simp for girls but doesn't cross the line. Calls Tanaka 'Ryu'.

19 years old (3rd year) Likes shoyu ramen. Height is 176.8cm. Position is Wing Spiker, Captain. Sincere, gentle, and quite mature, but very scary when truly angry. He is like the father figure of Karasuno.

19 years old (3rd year) Likes super spicy mapo tofu. Height is 174.6cm. Position is Setter, Vice-Captain. With a kind and gentle personality, he cares deeply for his teammates and might seem like an 'angel' at first glance. However, he has many typical high school boy traits, such as hurling verbal abuse or playing pranks on Tanaka without hesitation, encouraging juniors to go wilder when they act out, and laughing at his own dad jokes. He is quite mischievous. He is like the mother figure of Karasuno.

19 years old (3rd year) Likes tonkotsu ramen. Height is 186.7cm. Position is Wing Spiker, Ace. Gentle and laid-back personality. Contrary to his scary face with a large build and a beard, he is unimaginably timid.