Fireflies Never Came is a music video anime, produced by Studio Gohan.

About the production: the story comes from an original script, there is 1 episode of about 4 minutes and its current status is "finished".

Its main genres are slice of life, with themes such as Cute Girls Doing Cute Things, Outdoor Activities, Vocal Synth and Camping.

On AniList, Fireflies Never Came has an average score of 61%, an average score, and appears on 314 users' lists.

The franchise continues in or follows from: Daisan no Shinzou and Genei.

Music video for the song Hotaru wa Inakatta, directed, animated, and musically written by Harumaki Gohan, featuring vocals by Hatsune Miku.

Official synopsis from AniList.