I'm not begging anyone to 登録する but I just wanted to let あなた know about this club, just in case you're a ファン of Yui and Azu-nyan together. :3

Album / Collection: K-ON! Character Image Song Series Vol. 1 Hirasawa Yui Track # 1 Description: Hirasawa Yui image song Written によって Shouko Oomori Composed, Arranged によって Tom-H@ck Performed によって Aki Toyosaki as Yui Hirasawa