Serie includes 187 albums .
Shuuki Kanri wa Maria ni Omakase!
Take the Lead!! 2 - Oozora Akari wa Yokkyuu Fuman?!
Eien Unit Kouhen
500-nen Keikaku
Saimin Friends
rora no samin lesson
Marked-girls Collection Vol. 4
Gomen ne, Akari-chan.
Akutoku no Utage
Watashi no Kawaii Oningyou-san
Laura-chan no Saimin Lesson
Sex Style