7 books in series
Blue [ブル]
Blue [ブル] is a 7-book series with 7 primary works first released in 2010 with contributions by Kozue Chiba.
 Blue T01
| 4 | 1 read | |||
 Blau: Wie Himmel, Meer & Liebe 02
| 4 | 1 read | |||
 Blau: Wie Himmel, Meer & Liebe 03
| 4 | 1 read | |||
 Blau: Wie Himmel, Meer & Liebe 04
| 5 | 1 read | |||
 Blau: Wie Himmel, Meer & Liebe 05
| 4 | 1 read | |||
 Blue 6
| 4 | 1 read | |||
 Blue 8
| 4 | 1 read |