Serie includes 558 albums .
Chartreuse Noise
Chijo no Aishikata
Chuu Chuu Lovely Muni Muni Ramula Purin Purin Boron Nululu Lelo Lelo
Chuuken no Haka | Faithful Dog's Grave
Classic 4
Code BLUE
Code Eros
Code Eross 1
Code Eross 2
Code Eross 2: Ero no Kishidan
Code Eross 3
Code Eross 3: Waga Na wa Ero