Serie includes 23 albums .
Mitsukasa Ayase to Kokuhaku Hatsu Ecchi
Mayu senpai ni sennyu mitsushiyoso
Hatsuki to jidaigeki play | 羽月的时代剧play
Chisaki to chikan play de hatsu H! ?
Onee-chan wa Fuan nandesu.
Onii-chan ni Asstral!
Onii-chan ni Asstral! | 與曉君後勤訓練!!
Mayu Senpai wa LoveHo de Echi Echi Shite Mitai!
おにいちゃんにアス*トラレル!