|Manga||Volume #5, Chapter #44|
|Anime||Naruto Episode #25|
|Appears in||Anime, Manga|
Hayase has black hair that spikes outward and upward and tends to squint. His attire consists of a forehead protector and a grey jacket that has a hood and a pair of pants.
- Hayase literally means "rapids".
- ↑ First Databook, page 140