A series of side stories of Donten ni Warau series. Some of the stories take place before and some after the end of the main series.
Artwork
Authors
Chapters
| Vol.4 Chapter 13 | August 9, 2017 |
| Vol.3 Chapter 12 | August 2, 2017 |
| Vol.3 Chapter 11 | May 27, 2017 |
| Vol.3 Chapter 10 | May 27, 2017 |
| Vol.3 Chapter 9 | May 27, 2017 |
| Vol.2 Chapter 8 | May 27, 2017 |
| Vol.2 Chapter 7 | May 27, 2017 |
| Vol.2 Chapter 6 | May 27, 2017 |
| Vol.2 Chapter 5 | May 27, 2017 |
| Vol.1 Chapter 4 | May 27, 2017 |
| Vol.1 Chapter 3 | May 27, 2017 |
| Vol.1 Chapter 2 | May 27, 2017 |
| Vol.1 Chapter 1 | May 27, 2017 |