10 books in series
Sachiiro no One Room
Sachiiro no One Room is a 10-book series with 10 released primary works first released in 2017 with contributions by Hakuri and はくり.
| #1 |  Una habitación del color de la felicidad, Vol. 1
| 4 | 1 read | ||
| #2 |  Una habitación del color de la felicidad, Vol. 2
| 5 | 1 read | ||
| #3 |  Una habitación del color de la felicidad, Vol. 3
| 5 | 1 read | ||
| #4 |  Una habitación del color de la felicidad, Vol. 4
| 5 | 2 reads | ||
| #5 |  One Room of Happiness 5
| 0 | 1 read | ||
| #6 |  One Room of Happiness 6
| 0 | 1 read | ||
| #7 |  Color of Happiness 07 Color of Happiness 07
| 4 | 1 read | ||
| #8 |  Una habitación del color de la felicidad, Vol. 8
| 4 | 1 read | ||
| #9 |  One Room of Happiness 9
| 0 | 1 read | ||
| #10 |  幸色のワンルーム 10
| 4 | 1 read | ||
| #11 |  幸色のワンルーム(11)(完), Volume 11
| 3 | 1 read |