CATDOLL: The lead vocal band of "Rainbow Days" will appear in the animation as themselves

The three-member music group "Sonar Pocket" that sang the theme song of the new January anime "Rainbow Days" is reported to appear in the anime, and they will play themselves. It is reported that this is the first time Sonar Pocket has participated in an animation production, and the setting drawings of the relevant characters have been released.

Regarding their first appearance in an animation, the three members all said, "It feels incredible and honorable to be an animated character." "I hope that we can realize the purpose of our activities, 'Chain of Smiles', with everyone through the animation. Please look forward to the animation!"