Umakoshi Kentarou

Umakoshi Kentarou (馬越健太郎) is a Male Japanese Virtual Youtuber who debuted on December 28, 2017. He was a virtual character under Iwamoto-chou Geinosha same as Antama.

Introduction Video
Umakoshi Kentarou's self-introduction.

Personality

 * He is a Centaur who also the senior of Antama and the other Iwamoto-chou Geinosha's virtual idols.

Trivia

 * He had appeared in Antama's December 25, 2017 Live Stream as a cameo before he had his own channel.