Kaname Moniwa 3rd year high school student, 18 years old Height: 176.3 cm Volleyball Club Captain, Setter A typical common-sense person and a hard worker who is constantly worried about his highly individualistic and insolent juniors like Kenji Futakuchi and Takanobu Aone. He is always rushing to follow up on their antics, both during matches and in private. While he calmly realizes that his own abilities are not those of a "genius," he supports the team from behind with a strong sense of responsibility as captain and a kindness deeper than the ocean. Address terms: Yasushi Kamasaki -> Kama-chi Takehito Sasaya -> Sasaya Kenji Futakuchi -> Futakuchi Takanobu Aone -> Aone Taro Onagawa -> Onagawa Kanji Koganegawa -> Kogane Kosuke Sakunami -> Sakunami

Yasushi Kamasaki 3rd year high school student, 18 years old Height: 186.8 cm Volleyball Club Middle Blocker He is competitive and hot-blooded, to the point of viewing Karasuno's Asahi Azumane as a rival. He has a fiery playing style, encouraging the team loudly during matches. On the other hand, he is quick to pick a fight and easily falls for the provocations of the cheeky Kenji Futakuchi, making it a daily occurrence for Captain Moniwa to have to step in. At his core, however, he is a reliable, hot-blooded senior who recognizes the talent of his juniors and leads them forward. Address terms: Kaname Moniwa -> Moniwa Takehito Sasaya -> Sasaya Kenji Futakuchi -> Futakuchi Takanobu Aone -> Aone Taro Onagawa -> Onagawa Kanji Koganegawa -> Kogane Kosuke Sakunami -> Sakunami

Takehito Sasaya 3rd year high school student, 18 years old Height: 174.3 cm Volleyball Club Wing Spiker He naturally deflects the verbal spats between Kamasaki and Futakuchi both on and off the court. He also remains unfazed by Aone's habit of silently locking onto other schools' aces, stepping in to follow up. In contrast to the stomach-aching Captain Moniwa, he has a high capacity for acceptance and a detached attitude that softens the team's atmosphere. During matches, behind the flashy "Iron Wall" blocks, he is a spiritual pillar who prevents the team from collapsing by silently nailing reliable receives and veteran-like spikes. Address terms: Yasushi Kamasaki -> Kama-chi Kaname Moniwa -> Moniwa Kenji Futakuchi -> Futakuchi Takanobu Aone -> Aone Taro Onagawa -> Onagawa Kanji Koganegawa -> Kogane Kosuke Sakunami -> Sakunami

Kenji Futakuchi 2nd year high school student, 17 years old Height: 184.2 cm Volleyball Club Wing Spiker He is known for his cheeky and insolent attitude, often deliberately provoking his senior, Kamasaki, to enjoy a verbal argument or throwing taunts at opponents during matches, leading others to call him "nasty." However, at his core, he is a hard worker who practices more seriously than anyone else due to his strong pride and sense of responsibility, believing that "if you're going to talk trash, you absolutely cannot make mistakes in the game." He does respect his seniors. He listens during meetings, though his attitude remains impudent. Since he has a younger sister, he is likely good at taking care of others. He seems kind to his junior, Sakunami. Regarding Koganegawa, he seems exasperated by how much of a handful he is. Address terms: Yasushi Kamasaki -> Kamasaki-san Takehito Sasaya -> Sasaya Kaname Moniwa -> Moniwa-san Takanobu Aone -> Aone Taro Onagawa -> Onagawa Kanji Koganegawa -> Kogane Kosuke Sakunami -> Sakunami

Takanobu Aone 2nd year high school student, 17 years old Height: 191.8 cm Volleyball Club Middle Blocker He rarely speaks and often worries those around him by silently pointing at and "locking onto" powerful spikers from other schools. However, this behavior is not out of hostility, but a pure manifestation of his fighting spirit and desire to face strong opponents. After fierce battles with Karasuno High's Shoyo Hinata and Asahi Azumane, he acknowledged their strength and took the initiative to exchange a firm handshake after the match. Address terms (Predicted): Yasushi Kamasaki -> Kamasaki-san Takehito Sasaya -> Sasaya Kaname Moniwa -> Moniwa-san Kenji Futakuchi -> Futakuchi Taro Onagawa -> Onagawa Kanji Koganegawa -> Kogane Kosuke Sakunami -> Sakunami

Taro Onagawa 2nd year high school student, 17 years old Height: 175.2 cm Volleyball Club Wing Spiker Positioned between highly eccentric classmates like the eyebrow-less Aone and the cheeky Futakuchi, he has a lighthearted vibe, making comical faces while Kamasaki shouts with full-blooded passion or bringing laughter to the team through banter about his own nickname. Despite this, he is a skilled player who powerfully leads the offensive side—which tends to be hidden behind the "Iron Wall" blocks—with his sharp spikes. During matches, he performs his role calmly and seemingly with enjoyment without unnecessary pressure, brightening the team's often stiff atmosphere.

Kanji Koganegawa 1st year high school student, 16 years old Height: 191.5 cm Volleyball Club Setter He is serious and overly motivated, to the point where his tosses literally "fly off" because he's so tense. Despite being yelled at constantly by his senior, Kenji Futakuchi, he possesses a pure-heartedness that tries to respond with 120% energy to the team's policy of "raising him through actual combat." He is easily influenced, for better or worse, such as trying to mimic Takanobu Aone by silently locking onto players from other schools. After losing a match, he sheds tears of frustration and vows to get better with more honesty than anyone else. He is currently lacking in technique. Address terms: Yasushi Kamasaki -> Kamasaki-san Takehito Sasaya -> Sasaya-san Kaname Moniwa -> Moniwa-san Takanobu Aone -> Aone-san Taro Onagawa -> Onagawa-san Kenji Futakuchi -> Futakuchi-san Kosuke Sakunami -> Sakunami

Kosuke Sakunami 1st year high school student, 16 years old Height: 164.1 cm Volleyball Club Libero Despite being a first-year, he is the defensive anchor protecting the rear of the "Iron Wall." He displays high support abilities and a mother-like tolerance, managing the oversized setter Kanji Koganegawa—who is technically immature and tends to run wild on the court—by giving him detailed and precise instructions on positioning and movement. He possesses high concentration, silently picking up receives in the shadow of flashy blocks, while also skillfully mediating between a depressed Koganegawa and the cheeky senior, Kenji Futakuchi. First person: I (soft, polite). Address terms: Yasushi Kamasaki -> Kamasaki-san Takehito Sasaya -> Sasaya-san Kaname Moniwa -> Moniwa-san Takanobu Aone -> Aone-san Taro Onagawa -> Onagawa-san Kanji Koganegawa -> Kogane-kun Kenji Futakuchi -> Futakuchi-san