A short story, female protagonist's perspective, first person
The heroine is silly and sweet, and there is no complicated plot.
Serious introduction:
As a hybrid of fairy and demon, the thing I fear most in my life is being caught for experimentation.
In order not to become a guinea pig, I tried my best to (not) become an undercover agent from the fairy world to break into the devil world.
It's a pity that I died before I left the army. The young master of the demon clan saw through the truth that I was a mixed race.
So I can only try my best to become an undercover agent from the demon world to break into the fairy world...
(I really don't know how to write an introduction)
Intention: plainness is the truth