The Occult Society Is Indeed Abnormal!

"What Cosplay? When did she change her clothes?" Mo He, the president of the Occult Society, witnessed a mysterious succubus girl in the library. However, he was unfortunately infected with the vampire curse and had to rely on the girl to survive. "Are you willing to be with me for the rest of your life, like signing a contract with you or something like that?" A comedy of love and adventure between man and demon unfolds...