8 books in series

Gangsta.

Gangsta. is a 8-book series with 8 primary works first released in 2011 with contributions by コースケ and Kohske.

GANGSTA.1
Gangsta., Vol. 2
Gangsta., Vol. 3
GANGSTA. 4
Gangsta., Vol. 5
Gangsta., Vol. 6
Gangsta., Vol. 7
Gangsta., Vol. 8