いずみん
Idumin (いずみん, Izumin) is a Japanese male vocalist and lyricist, and a member of the doujin music circle EastNewSound.
He also made many guest appearances as a lyricist and vocalist on other doujin music circles such as Halozy, 38BEETS, Alstroemeria Records and こなぐすり (Conagusuri).