15 books in series
Happy Cafe
Happy Cafe is a 8-book series with 15 primary works first released in 2005 with contributions by Kou Matsuzuki and Matsuzuki Kou.
| #1 |  Happy Cafe, Vol. 1 Happy Cafe, Vol. 1
| 3.67 | 3 reads | ||
| #2 |  Happy Cafe, Volume 2 Happy Cafe, Volume 2
| 3 | 2 reads | ||
| #3 |  Happy Cafe, Volume 3 Happy Cafe, Volume 3
| 3 | 2 reads | ||
| #4 |  Happy Cafe, Volume 4 Happy Cafe, Volume 4
| 3 | 2 reads | ||
| #5 |  Happy Cafe, Volume 5 Happy Cafe, Volume 5
| 3 | 2 reads | ||
| #6 | Happy Cafe, Volume 6 Happy Cafe, Volume 6
| 3 | 2 reads | ||
| #7 |  Happy Cafe, Volume 7 Happy Cafe, Volume 7
| 3 | 2 reads | ||
| #8 |  Happy Café, Volume 8 Happy Café, Volume 8
| 3 | 2 reads | ||
| #9 | Happy Café, Volume 9 Happy Café, Volume 9
| 3 | 2 reads | ||
| #10 | Happy Café, Volume 10 Happy Café, Volume 10
| 3 | 2 reads | ||
| #11 | Happy Café, Volume 11 Happy Café, Volume 11
| 3 | 2 reads | ||
| #12 |  Happy Café, Volume 12 Happy Café, Volume 12
| 3 | 2 reads | ||
| #13 |  Happy Café, Volume 13 Happy Café, Volume 13
| 3 | 2 reads | ||
| #14 | Happy Café, Volume 14 Happy Café, Volume 14
| 3 | 2 reads | ||
| #15 | 幸福喫茶3丁目 15 幸福喫茶3丁目 15
| 3 | 2 reads |