Cheerful Amnesia, Vol. 1
Tamamushi Oku, Jenny McKeon McKeon & Chiho Christie
Cheerful Amnesia, Vol. 2
Tamamushi Oku, Chiho Christie & Jenny McKeon McKeon
Cheerful Amnesia, Vol. 3
Tamamushi Oku, Chiho Christie & Jenny McKeon McKeon
Cheerful Amnesia, Vol. 4
Tamamushi Oku & Chiho Christie
Cheerful Amnesia, Vol. 5
Tamamushi Oku, Jenny McKeon McKeon & Chiho Christie
Cheerful Amnesia, Vol. 6
Tamamushi Oku, Chiho Christie & Jenny McKeon McKeon