Haikyū!! Wiki
Haikyū!! Wiki

Ryōsei Kai (Japanese: 甲斐 (かい) 涼晴 (りょうせい) Kai Ryōsei) is a middle blocker currently playing for the DESEO Hornets with Tsukasa Iizuna in Division 1 of the V.League.

He was a student at Inubushi Higashi High and a member of the Boys' Volleyball Team.

Appearance[]

Kai possesses short spiky hair. He is very tall, a trait that benefits him as a middle blocker.

Background[]

Ryōsei currently attends Inubushi Higashi High, located in Kyōto Prefecture in the region of Kansai.

Plot[]

Tokyo Nationals Arc[]

Inubushi High encounters No. 1 seed, Itachiyama Institute, in the quarterfinals of the Spring Tournament. Kai and his team emerge victoriously after Itachiyama's setter Iizuna was forced to leave the game following a foot injury.[1] He can be seen celebrating with his team afterwards.

Final Arc[]

Years later, Kai is now playing as a middle blocker for a Division 1 team, DESEO Hornets. He is currently teammates with Tsukasa Iizuna.[2]

Statistics[]

High School Statistics
Power
 
5/5
Jumping
 
4/5
Stamina
 
5/5
Game Sense
 
3/5
Technique
 
3/5
Speed
 
3/5

Kai appears to be a formidable and skilled middle blocker. Despite being only a first-year, he is trusted to be on the court when Inubushi faced off against Itachiyama, the heavy favorite to win the Nationals. Due to his height and power, Kai is able to spike with proficiently over blocks, and can also smash it through blocks and receives.

Skills[]

Post-Timeskip Skills Parameter
Serve
 
8/10
Serve Reception
 
6/10
Dig
 
7/10
Setting
 
5/10
Spike
 
9/10
Block
 
9/10

Relationships[]

Itachiyama Institute[]

  • Tsukasa Iizuna: Ryōsei and Iizuna are currently DESEO Hornets players.

Trivia[]

  • Current Concern: He wonders why he can't save money.[3]
  • Star Sign: Sagittarius.
  • Despite being just a first-year, Kai wears the number 4. It's unknown if this was a mistake.

References[]