Serie includes 48 albums .
Etsuko-san ni Kiss Mark o...
Moshimo Tsurupeta na Ano Ko to Toilet de Hachiawase Shitara...
RM VS PIII
オナニー応援みづきチアガール
Etsuko-san wa Kono Datsui Mahjong Shoubu de Jibun no Shourai o Torimodosu -Chuuhen-
AFTER4
Moshimo Bakunyu Joshidaisei ni Ecchi na Jisshu o shitara...
ゆりなのぽん
Datsui sokosoko ni LOVE P SEVEN 4 Sukebe na Karada no Ero Kateikyoshi de Nuki Nuki
Etsuko-san kara no Tegami
Mizuki Honban!! after
Etsuko-san no A×× Virgin