5 books in series
Monster Series
Monster Series is a 6-book series with 5 released primary works first released in 2015 with contributions by おげれつたなか and Tanaka Ogeretsu.
| #1 |  錆びた夜でも恋は囁く
| 5 | 1 read | ||
| #2 |  薊
| 4 | 2 reads | ||
| #3 |  恋愛ルビの正しいふりかた
| 4 | 3 reads | ||
| #4 |  Narrow - Place Collection
| 0 | 1 read | ||
| #5 |  はだける怪物
| 0 | 0 reads | ||
| #5.2 |  はだける怪物 2
| 0 | 0 reads |