Cotton Candy Ei-Ei-Oh! / コットンキャンディえいえいおー！【Fanmade offvocal】− Ruby Kurosawa(黒澤ルビィ)【LL!S!! Inst Album】

Cotton Candy Ei-Ei-Oh! (コットンキャンディえいえいおー！) is a song from Ruby Kurosawa's first solo album. It was released on September 21, 2020. The song is written by Aki Hata and composed and arranged by #TAKAROT.