1 Season
12 Episode
Ojisan and Marshmallow - Season 1 Episode 11 Hot Springs Trip and Marshmallow (2016)
When Mioko and Hige disappear together during a company hot springs trip, Wakabayashi is determined to find them before anything happens.
- Country : Japan
- Genre : Animation, Comedy
- Studio : Teletama, KBS Kyoto, Sun TV
- Director :
- Cast : Kana Hanazawa, Tetsu Inada, Tetsuya Kakihara, Eri Kitamura