Libro 1
Yamaguchi-kun Isn't So Bad volume 1
Yuu Saiki
Libro 2
Yamaguchi-kun Isn't So Bad volume 2
Yuu Saiki
Libro 3
Yamaguchi-kun Isn't So Bad volume 3
Yuu Saiki
Libro 4
Yamaguchi-kun Isn't So Bad volume 4
Yuu Saiki
Libro 5
Yamaguchi-kun Isn't So Bad volume 5
Yuu Saiki
Libro 6
Yamaguchi-kun Isn't So Bad volume 6
Yuu Saiki
Libro 7
Yamaguchi-kun Isn't So Bad Volume 7
Yuu Saiki
Libro 8
Yamaguchi-kun Isn't So Bad Volume 8
Yuu Saiki
Libro 9
Yamaguchi-kun Isn't So Bad Volume 9
Yuu Saiki