A Non-Human Life Starting with a Vampire

Ren Fei's inhuman life began when he received the game "Inhuman Illustrated Book". A card-collecting development game actually brought about earth-shaking changes to Ren Fei's life. The embarrassed vampire girl knocked on the door and said she wanted to suck his neck. The hateful demon senior forced him to sign a demon contract. Even the cute and innocent girl at the same table is actually a charming nine-tailed fox. There are angels, sea monsters... More and more non-human creatures appear around Ren Fei. By increasing their bond level, they can share their special abilities, and the boundaries between humans and non-humans gradually blur. Under the guidance of the "Non-Human Illustrated Book", Ren Fei will embark on a wonderful and interesting journey.