Ojisan to Marshmallow: Hige-san and Marshmallow is a special anime that premiered in spring 2016, produced by Creators in Pack.

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

Its main genres are comedy and slice of life, with themes such as Age Gap, Age Regression, Food and Male Protagonist.

On AniList, Ojisan to Marshmallow: Hige-san and Marshmallow has an average score of 57%, an average score, and appears on 4,777 users' lists.

The franchise continues in or follows from: Oji-san to Marshmallow.

An unaired episode bundled with the home release of Ojisan to Marshmallow.

Official synopsis from AniList.