![](https://cdn.animecharacters.io/images/characters/large/25676-23b8054b.jpg)
Grein (グリン)
Grein is the strong but silent type, saying only a few words when he speaks, and speaking only to those he respects. Despite this, Negimaru is able to interpret his silence as if he were speaking.
Voice Actors
Katsuhisa Houki
Japanese
Grein is the strong but silent type, saying only a few words when he speaks, and speaking only to those he respects. Despite this, Negimaru is able to interpret his silence as if he were speaking.
Katsuhisa Houki
Japanese