Kogeinu

Kogeinu, also known as コゲ犬, is a Nico singer, well-known for his uniquely high voice and talent for harmony. He has covered mainly Vocaloid songs. He is thought to be a Len voice, although he has shown that he can go rather low at times as well, as shown in his magnet with Mucchi, and also rather high, as shown in his Cendrillon, also with Mucchi.

He is in the collaboration albums Ikemen Voice Paradise 2 and Smiley*2 Host Club.

Songs he has covered and posted on Nico Nico Douga (in no particular order) [Incomplete]:
 * Cendrillon (with Mucchi)
 * magnet (with Mucchi)
 * Black Rock Shooter (with amu)
 * Last Night, Good Night (with Anima)
 * -LOST-
 * Aku no Meshitsukai (Servant of Evil)
 * World Inu Mine
 * Cantarella
 * Ochame Kinou (Fukkireta)