Shinsei Kamattechan.

Shinsei Kamattechan (神聖かまってちゃん; often shortened to SKC) is a Japanese internet pop rock band managed by unBORDE. Another profile detail is that they currently have 4 members, m ono, Noko, Misako, and Yunosuke. Additional background says that they were formed in 2007 but released their debut studio album “友だちを殺してまで” on March 10, 2010.