It was released as the fourth single of her debut studio album, Mikazuki no Koukai, on December 7, 2016.

It was written and produced by Radwimps's vocalist and guitarist, Yojiro Noda.

I listened to her CD, and in that moment, something that was only a vague silhouette of a song became crystal clear.

"[1] The music video for "Furaregai Girl" was directed by Nao Yoshigai.

[2] The video features Makoto Tanaka as a girl who has just been dumped depressed with the reality and Sayuri singing in the black background.