Serie includes 46 albums .
Hinata-ke EROERO Daisakusen de Arimasu!
xxx
Keroro Kyouzon Keikaku
Pekopon Bishoujo Shinryakuki 3
Kero Kero Taisen
Ane-chan no Bloomer
Natsu Aki - Summer Autumn
姉ちゃんのブルマー
The Tragedy of the Sexy Million-Dollar Model
Forbidden Play
Autumn Peach
Ami to Hormone to Watashi