The prophets in heaven and hell have decreed that one day in the future a girl will destroy the boundary between the two worlds and merge into one.
This girl has the heart of an angel in heaven and the mind of a devil in hell. She has become the most vicious existence.
From that moment on, everyone who appears in the gray zone will undergo strict screening, even if neither world finds this terrifying existence.
There once was such a person who was called a disaster star and a devil by everyone.
Who could imagine that such a person just did something she thought was right and endured misunderstanding and abuse from everyone.
Sea of Flowers "Migu, my wish is to continue to live like this."
Migu "Miss Huahai, my wish is..."
Concept: If you grow in a greenhouse, you will never survive the cold winter. If you want to see a better scenery, you can only experience the wind and rain.