Ring Ring Rainbow!!
This CD+DVD package contains the opening song to the TV anime Joukamachi no Dandelion.
The CD tracks are as follows.
The DVD contains a promo video of "Ring Ring Rainbow", and a making of video.
There is also a CD only version of this single.
Yui Kaori sang this song on the August 3, 2015 broadcast of Music Japan.
[ Yui Kaori (ゆいかおり) ]