Also known as: 葛之葉雨彦
One of the nine idol candidates in iDOLM@STER Side-M's 2015 New Idol Discovery Project (新アイドル発掘オーディション). He, along with Kitamura Sora and Koron Chris, were the final winners of the project.
A former garbage collector.
Voiced by Shioya Fumiyoshi.