空色...あなたは何色??
Sky blue... What color are you?

Super thanks
illust
Hinaki ママ♥
twitter.com/Hinaki0102

composition＆Lyrics
檜垣瑠亜 様♥
twitter.com/kohakuh1

MV
杜水 天 / Ame Morimizu 様♥
twitter.com/AmeMorimizu