Rainenmaru

Rainenmaru was one of Suien 's summons who appeared in Naruto: Mission: Protect The Waterfall Village! (novel) .

## Personality [ ]

Rainenmaru was very loyal to Suien. He was also violent towards his opponents.

## Appearance [ ]

Rainenmaru was a giant black catfish .

## Abilities [ ]

Rainenmaru had incredible speed and was powerful enough to take down Ryūrimaru and Naruto Uzumaki with a single blow.