Secret is a music video anime, produced by Studio Gohan.

About the production: the story comes from an original script, there are 2 episodes of about 5 minutes and its current status is "finished".

On AniList, Secret has an average score of 60%, an average score, and appears on 332 users' lists.

Music video for the song Himitsu, directed, animated, and musically written by Harumaki Gohan. Note: This entry contains two music videos, each featuring a different lead character and singer; one is a self-cover by the artist on Harumaki Gohan's YouTube channel, and the other a Hatsune Miku version uploaded to Harumaki Gohan's Niconico account, which was released on the same day.

Official synopsis from AniList.