![](https://cdn.animecharacters.io/images/characters/large/81225-c189d871.jpg)
Yohei Onuma (尾沼 与平)
The grandfather of Shizu Onuma and faithful retainer of Agito Makishima; he already served Agito's true parents. He feels about Agito as he would about a son. He worries about his struggle with Chronos, fearing for his life. (Source: Guyver Wikia)