Muchuu no Tou 2

Inside the tower, they found an old book. Its contents were about moonlight magic and the research into immortality. Moonlight magic, abnormally dense magical essence, the undead woman Nia had encountered earlier. Everything pointed to how dangerous this tower shrouded in mist truly was. "Isn't this place pretty dangerous? Shouldn't we get out of here right away?" But Nia felt strangely drawn toward the depths of the tower, as if something was calling her. Nia rescues Mano after she was attacked and subjected to lewd, humiliating treatment by the monsters assaulting their airship. Recognizing Nia's true strength, Mano feels a twinge of unease but still lets her go deeper. And then, at the deepest part of the tower... Nia learns a shocking truth. A great variety of monsters infest the "Tower in the Mist"! Covered in semen and bodily fluids, Nia and Mano push their way toward the tower's deepest chamber! Just what is the true identity of the sun that disappeared...!?