Serie includes 287 albums .
甘城屋の若女将繁盛記〜復活篇〜
Secret times Summer Uniform equals X over Adult
Commu Rank AFTERWARDS 2
Joshi Party
Otona na Nanako
Sperma4
Shadow World II Amagi Yukiko no Baai
Mayonaka no Kyouen | Midnight Revelry
Shadow World III Kujikawa Rise no Baai
Eighteen Emotion
The Heart of the Crab
Spark