Zest of Blue (instrumental)

On these albums

ONGEKI Vocal Collection 01星咲あかり(CV:赤尾ひかる)、藤沢柚子(CV:久保田梨沙)、三角 葵(CV:春野杏) · 2018

Source: MusicBrainz recording cea7c182-893c-4ae4-9c65-387ca1d96745 (CC0).