Sadao's acquaintance. Sadao met him while volunteering on the Neighborhood Cleanup.

Devil King Sadao is only one step away from conquering the world when he is beaten by Hero Emilia and forced to drift to the other world: modern-day Tokyo. As "conquering the world" are the only skills the Devil King possesses&mdash;and are obviously unnecessary in his new situation&mdash;he must work as a freeter to pay for his living expenses! 

Worked for ADV Films and currently Funimation. He's an ADR Director, Recording engineer, and voice actor for numerous works.

**Height:** 174 cm

[Profile (Kenyu Office)](https://kenyu-office.com/mamiyayasuhiro/)

__Non-anime roles:__
- Pierro - Genshin Impact (VG)

Watanabe