The last remaining member of the once proud Mugen Tenshin clan, Ayane, stands alone amidst the rubble of Tokyo. With hellspawn converging around her, she has to fight not only the demonic forces but her own flesh and blood, now corrupted beyond redemption. Ayane’s former clan-members will stop at nothing to capture her in order to complete the darkest of ancient rituals…creating a new heir for the legendary Queen of Blood, Elizébet.

It’s a trap! Our main character, Hiroki, one day found a lady with dark skin passed out on the school’s campus and took her to the nurse’s office. She obviously was from the other world so Hiroki tried calling the proper organization that deals with that, but he gets pushed down by the elf. Her name is Iluza, and she’s a dark elf who has red eyes and set up Hiroki. Entrancing him with her magic, Hiroki can’t help his desires even though he is dating Lalanoa…

After the death of her parents, young Erunelle has inherited their debts. While being faced with an orc’s sexual assault, Sharvan saves her. Then, he shows a document of the debt her parents owed to him and presses her for money, encouraging her to sell her body to obtain the one million gold.