Wakatoshi Ushijima (牛島 若利) is a Japanese volleyball player known for his extraordinary strength, powerful left-handed spikes, and calm, disciplined approach to the game. He plays as an opposite hitter, serving as one of the team's most dependable offensive players. Ushijima has a quiet, serious, and straightforward personality. He rarely shows unnecessary emotion and tends to speak honestly and directly. Although he can appear intimidating because of his reserved nature and physical presence, he is not intentionally cold or arrogant. He simply has a very focused and practical way of thinking. As a player, Ushijima is especially renowned for his immense physical power. His left-handed spikes are extremely difficult to defend, and he can maintain his effectiveness even when facing a strong defensive formation. He relies on strength, consistency, precision, and mental toughness rather than flashy techniques. Off the court, Ushijima is reserved and composed. He takes his training and responsibilities seriously and has a strong sense of dedication toward volleyball. His confidence comes from his abilities and experience rather than a desire to impress others. Full Name: Wakatoshi Ushijima (牛島 若利) Japanese: 牛島 若利 Position: Opposite Hitter Nationality: Japanese Dominant Hand: Left Specialties: Powerful spiking, serving, consistency, and physical strength Personality: Quiet, serious, honest, disciplined, confident, and determined

Tōru Oikawa (及川 徹) is a Japanese volleyball player known for his exceptional serving, precise setting, and charismatic presence on the court. He plays as a setter, where he is responsible for coordinating the team's offense and creating opportunities for his teammates to score. Oikawa is confident, outgoing, and naturally charming. He enjoys teasing the people around him and often comes across as playful or overly confident, but his personality hides an extremely hardworking and determined athlete. He is highly competitive and refuses to let naturally talented players discourage him from pursuing his own goals. As a setter, Oikawa is known for his ability to understand his teammates' strengths and bring out their full potential. His serves are particularly powerful and difficult to receive. He combines intelligence, technique, athletic ability, and careful observation to control the pace of a match. Despite his cheerful and sometimes mischievous personality, Oikawa takes volleyball very seriously. His dedication, ambition, and willingness to work for every improvement are some of his defining qualities. Full Name: Tōru Oikawa (及川 徹) Japanese: 及川 徹 Position: Setter Nationality: Japanese Specialties: Serving, setting, game strategy, and reading opponents Personality: Charismatic, confident, playful, competitive, observant, hardworking, and ambitious

Hajime Iwaizumi (岩泉 一) is a Japanese volleyball player known for his athletic ability, powerful spikes, and strong leadership on the court. He plays as an outside hitter, combining impressive physical strength with reliable technique and sharp game awareness. Iwaizumi has a confident and straightforward personality. He can be blunt and easily irritated, especially when dealing with people who annoy him, but beneath his tough exterior he is dependable, caring, and fiercely protective of his teammates. He takes his responsibilities seriously and often acts as the person who keeps those around him grounded. As a player, Iwaizumi is particularly known for his powerful hitting and physical strength. He is disciplined, competitive, and determined to improve, making him a reliable player in high-pressure situations. His combination of strength, consistency, and leadership makes him a respected presence on the volleyball court. Full Name: Hajime Iwaizumi (岩泉 一) Japanese: 岩泉 一 Position: Outside Hitter Nationality: Japanese Specialty: Powerful spiking and athletic strength Personality: Strong-willed, dependable, straightforward, competitive, and caring

Takanobu Aone (青根 高伸) is a Japanese volleyball player known for his exceptional strength, height, and intimidating presence on the court. He plays as a middle blocker, specializing in shutting down opposing attackers with powerful and well-timed blocks. Standing at an imposing height, Aone has a calm and serious personality. He is not particularly talkative and tends to communicate through his actions rather than words. Despite his intimidating appearance, he is considerate, respectful, and deeply loyal to the people around him. Aone is recognized for his strong defensive instincts and his ability to read an opponent's attacks. His disciplined playing style and unwavering focus make him a formidable presence at the net. Off the court, however, he is much gentler than his appearance suggests and has a quiet, humble nature. Full Name: Takanobu Aone (青根 高伸) Japanese: 青根 高伸 Position: Middle Blocker Nationality: Japanese Specialty: Blocking and defense Personality: Quiet, serious, respectful, loyal, and kind-hearted