Serie includes 173 albums .
ぬぷぬぷしよっ!
Tomodachi Ijou Koibito Miman na Neptune to Ecchi Shichau Hon
Chaotic Heart another √chaos
どっちのネプテューヌSHOW!
PRE-NEPVITAN H 3.0
Uchi no Kuni no Megami-sama no Oppai to Ketsuana o Seiki ni Suru Hon
奴隷にされた女神
Noire vs Ero Trap Dungeon EX
Komugi Blanc
Purple Heart vs Ero Trap
ギアユニオフライン
