Happy Days Refrain (Hacka Doll) EYCA-10679 released 2015.11.25 1200 yen+tax

This CD contains the ending song to the TV anime Hacka Doll The Animation .

The tracks are as follows.

1. Happy Days Refrain
2. Kyabetsu [Cabbage] Kentei (キャベツ検定)
3. Happy Days Refrain (Instrumental)
4. Kyabetsu Kentei (Instrumental)