
Koshi Sugawara
From Haikyuu!!
Koshi Sugawara is Karasuno's vice-captain and senior setter in Haikyuu!! a third-year who stepped aside when Kageyama's talent arrived, then kept fighting for his place in his own way. Warm, observant and quietly competitive, he changes a match's rhythm whenever he rotates in. He is voiced by Miyu Irino in Japanese and Adam Gibbs in English.
About Koshi Sugawara
Koshi Sugawara is Karasuno's vice-captain and senior setter, a third-year who gladly stepped aside when Kageyama's talent arrived, then kept fighting for the team in his own way. Warm, observant and quietly competitive, he reads games from the bench like a second coach and changes the rhythm whenever he rotates in. His synchronised attacks and his refusal to end his career as a spectator make him the emotional heart of Karasuno's senior trio.
Appearance
Sugawara is 174.3 cm with soft light grey-brown hair, gentle brown eyes and a small mole under his left eye. He wears Karasuno's number 2 jersey. His whole look is calm and approachable, the opposite of Kageyama's glare, and younger players naturally drift towards him. On court his movements are smooth and unhurried, and he is often seen with a thoughtful hand to his chin, reading the game. When he does get fired up, the contrast is startling: his shouts from the bench are among the loudest on the team.
Personality
Sugawara is kind, perceptive and far tougher than he looks. He understands exactly what it cost him to give up the starting setter spot, and instead of sulking he studied, opponents, teammates, timing, until he could help Karasuno in ways Kageyama cannot. He reads people's feelings quickly and knows which words each player needs to hear. Beneath the warmth is a real competitor: Sugawara wants to stand on the court in his final year, and he has worked for years to make sure that when his number is called, he is ready.
Background & Story
Sugawara became Karasuno's starting setter by his third year through steady work rather than genius. When Kageyama arrived with overwhelming talent, coach and captain chose the first-year as starter, and Sugawara accepted the decision while refusing to disappear. He became a second coach on the bench, learning every opponent's habits, and a relief setter who can change Karasuno's tempo mid-match, including synchronised attacks with the whole team moving at once. In the rebuilding years he was Daichi's right hand; in his final season he is proof that a player who loses his spot can still change games, and that understanding the team is its own kind of talent.
Powers & Abilities
- Synchronised Attack: Sugawara leads plays where every Karasuno attacker moves at once, flooding the blockers with options and hiding the real hitter.
- Game Reading: From the bench Sugawara studies opponents' habits and signals weaknesses to his teammates, then exploits them when he enters.
- Calm Setting: His tosses are chosen for the spiker and the moment, steady, hittable balls that settle a team under pressure.
Key Relationships
- Daichi Sawamura: The captain and his closest ally, together they carried Karasuno through its weakest years.
- Tobio Kageyama: The junior who took his starting place; Sugawara mentors him generously while still competing with him honestly.
- Asahi Azumane: His friend since first year, Sugawara understands the ace's nerves better than almost anyone.
- Shoyo Hinata: Sugawara enjoys Hinata's energy and is one of the seniors Hinata trusts for honest advice.
Quick Answers
Why isn't Sugawara Karasuno's starting setter?
Kageyama's exceptional talent won the starting spot, but Sugawara stays vital as a relief setter who changes the team's rhythm and reads the game from the bench.
How tall is Koshi Sugawara?
Sugawara is 174.3 cm tall.
Who voices Koshi Sugawara?
Miyu Irino voices him in Japanese, and Adam Gibbs voices him in the English dub.












