A girl named Shigure accidentally met a mysterious man. In order to return the lost property, she began to look for a psychological clinic that did not exist on the business card.
However, the psychiatrist Zhang Yeqing told her: You have been targeted by "them".
The city is criss-crossed, with beasts and beast hunters active under the night, and their power waxes and wanes.
There is a dark place in people's hearts, which is a corner that cannot be shown or touched. The darkness attracts "beasts". They parasitize in the empty heart, control and cannibalize the host's personality.
The man leaned towards her, his eyes as deep as amber, inexplicably attractive.
——"Joining the "Blue Jays Club" is your wisest choice, and we will always welcome you."
Concept: Youth and fantasy story