|Alternative Titles||: Oji-san to Marshmellow, おじさんとマシュマロ|
|Status||: Finished Airing|
|Aired||: Jan 8, 2016 to Mar 25, 2016|
|Producers||: DAX Production, Dream Creation, Creators in Pack|
|Genres||: Comedy, Slice of Life|
|Duration||: 5 min.|
The series is about a man named Kusaka who has a fascination for marshmallows. Kusaka gets involved in a relationship with an office lady named Wakabayashi, and the story focuses on their relationship in the workplace.