After Lin Chuchu died tragically unexpectedly, she worked for Black Cat. In order to eliminate the resentment of the undead, Lin Chuchu plays different roles and travels between the worlds, and begins an unparalleled love affair with the male protagonist in each world.
The heroine can be either salty or sweet. She looks innocent and harmless, but tastes too sweet. In fact, she is very dark on the inside.