Werken
Kaya-chan Isn't Scary Vol. 1
Kaya-chan Isn't Scary Vol. 2
Kaya-chan Isn't Scary Vol. 3
Kaya-Chan Isn't Scary Vol. 4
Reeksen
Kaya-Chan Isn't Scary
Kaya-chan Isn't Scary Vol. 1
Kaya-chan Isn't Scary Vol. 3
Kaya-Chan Isn't Scary Vol. 4