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