Serie includes 15 albums .
Uno
Sugoi yo Pierre-kun!
Ayaka-saan!!
Kakihoudai 9
BLUE OF THE HEART
Dreamer 2
Osanahime - Chijoku no Rinkan Jinmon
Sute Sute
ODYSSEY JET STREAM ATTACK
Kanashiki Otoko no Mousou Life ♪
Foundation
Uchuu de Karasawagi