K-ON! character image song series Yui Hirasawa PCCG-00981 released 2009.06.17 1365 yen

This CD contains character songs for the TV anime K-On (けいおん!) .

The tracks are as follows.

1. ギー太に首ったけ [Giita ni Kubittake]
2. Sunday Siesta
3. 『レッツゴー』(唯 Ver.) [Let's Go (Yui version)]
4. ギー太に首ったけ (instrumental)
5. Sunday Siesta (instrumental)
6. "Let's Go" (instrumental)

"Let's Go" has background vocals by the Sakura Kou Keionbu (桜高軽音部) [Hirasawa Yui, Akiyama Mio, Tainaka Ritsu, Kotobuki Tsumugi].

This CD single placed highly in the Oricon Daily Singles Rankings. It peaked at number 3 .