K-ON! by Pixiv Id 431057 #639312
Mangaka: Pixiv Id 431057,
Uploaded by nily92 on Jun 28, 2011,
Pixiv Id 431057, K-ON!, Hirasawa Yui, Akiyama Mio, Kotobuki Tsumugi, Tainaka Ritsu, Keyboard (Instrument), Company Connection, Lucky☆Star (Cosplay), Izumi Konata (Cosplay), Hiiragi Tsukasa (Cosplay), Takara Miyuki (Cosplay)