The most sinister female ace agent encountered betrayal, and was reborn. Her soul traveled to another world and possessed the body of a ten-year-old girl.
This woman is a well-known loser. Not only is she weak and has low self-esteem, she is also bullied.
But it doesn't matter, with her here, from now on, let's see how she turns her life around. She is no longer a good-for-nothing abandoned girl who is bullied by everyone, but a unique genius among geniuses in the world. She is also a sinister woman. If you meet her, you will not know how she died! A cute pet seeking a contract, a famous teacher and disciple, the youngest mercenary king in the mercenary city, and the strongest person in the academy.
A generation of heroes, who dares to compete with her...