He has a dark ginger hair, and slanted, dark brown hooded eyes. He is very tall for a second-year, and has a considerably large build. He can usually be seen with a flat expression or scowl.
He doesn't talk to his teammates very often, and appears mostly emotionless, only looking annoyed on occasion. He has been seen crying once.
Spring High Preliminary ArcEdit
He doesn't seem to put much effort into his playing and sometimes accidentally lets a ball in; however, since he's a starting member in Shiratorizawa, his abilities shouldn't be too low. Tendō has noted that Kawanishi has an eclectic and more analytical blocking style, which the third year's a little annoyed by; Kawanishi would use guess blocking on occasions and switch back to read blocking when needed. He also won't fight any uncertain battles.
By National Finals, he became an unpredictable and accurate server, being able to serve at corners and the next one clipping over the net, where both being service aces, but it also has to do with Karasuno players being overwhelmed by the occasion.
Jumping Reach: 330 cm
- Favorite Food: Sukiyaki
- Current Concern: My allergies may be acting up...
- His star sign is Aries
- His hair color is darker in the anime than the manga.
- Taichi (太一) - Big one
- Kawanishi (川西) - Western river