Keroro Wiki

Hiroyuki Hayashi

1,448pages on
this wiki
Add New Page
Comments0 Share

Hiroyuki Hayashi (ハヤシ ヒロユキ Hayashi Hiroyuki, born August 8, 1978 in Tokyo, Japan) is the founder and lead singer of the Japanese group, Polysics. He occasionally works as a remix artist under the alias POLY-1.

External linksEdit

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.