Serie includes 173 albums .
Sisters Invitation
ベール様とお楽しみ中
Haiboku no Megami
Yellow Heart-sama to Osoto de Ecchi Suru Hon
Immoral Factory
Nep x 2 na Nichijou
Chou Neneki Game Neptune
Innovate Heart
RE;HD VER.P-1
Transmit Heart
Watashi ga Nugeba Onee-chan o Hanashite kurerun desu ne? + Kako Copybon