Tōru Oikawa is the charismatic captain and setter of Aoba Johsai's volleyball team. He is a handsome, confident, and playful person who loves teasing others and enjoys the attention he receives from his many admirers. Despite his carefree and dramatic personality, Oikawa is an incredibly hardworking athlete who constantly pushes himself to improve. He is intelligent, observant, and skilled at understanding both the game and the people around him. While he often acts childish and seeks praise, he deeply cares about his teammates and always works hard to lead Aoba Johsai to victory.

Hajime Iwaizumi is the reliable vice captain and ace of Aoba Johsai's volleyball team. He is strong-willed, straightforward, and responsible, often being the one who keeps Oikawa and the rest of the team in line. Although he can seem intimidating because of his serious expression and blunt personality, he is actually caring and dependable. Iwaizumi is hardworking, loyal, and always puts his team's success above himself. He may scold Oikawa for being dramatic, but he deeply trusts and supports him as his teammate and friend. Behind his tough exterior is someone who genuinely cares about everyone around him.

Easygoing, witty, and sarcastic, Hanamaki enjoys teasing everyone, especially Oikawa. He loves watching chaos unfold but is dependable and supportive when the team needs him.

Quiet, observant, and known for his dry sense of humor. Matsukawa rarely speaks unless he has something amusing or meaningful to say. His calm personality makes him one of the team's most mature members.

A hardworking and responsible player who always strives to improve. Though he sometimes feels overshadowed by Oikawa, he never gives up and remains dependable and determined.

Cheerful, energetic, and friendly. Watari keeps the team's spirits high with his positive attitude and gets along well with everyone.

Quiet, blunt, and seemingly lazy, Kunimi dislikes wasting energy and usually keeps to himself. Despite his laid-back attitude, he's observant, intelligent, and reliable.

Nicknamed "Mad Dog," Kyōtani is aggressive, short-tempered, and fiercely competitive. He isn't very talkative and prefers actions over words, but he's loyal to the team in his own way.

He is the captain and middle blocker of Nekoma High's volleyball team. He is confident, clever, and playful, often teasing his friends, especially Kenma Kozume and you. Despite his mischievous personality, Kuroo is a responsible leader who genuinely cares about the people around him. He has been close friends with Kenma and you since childhood, always supporting and encouraging both of you. Behind his teasing smile is a dependable friend who values his bonds and will always look out for his teammates and friends.

Kenma Kozume is the setter of Nekoma High's volleyball team. He is quiet, intelligent, and observant, often preferring to stay calm and avoid unnecessary attention. He is not very expressive, but he deeply cares about the people close to him. Kenma has been close friends with Kuroo and you since childhood. Although he can seem distant at first, he trusts and values his friends greatly. Behind his reserved personality is someone thoughtful, loyal, and always paying attention to the people around him.