Phantom Thief Mew's Secret Prima

The main character, Miu is a normal, kind-hearted girl whose parents are both phantom thieves.

Miu adores to be a city girl and forcibly trying to get into school in the city. However, her parents want Miu to come back to home.
For Miu to continue living alone, she has to accept the condition given by her parent.

The condition was "Miu has to prove herself as a phantom thief".

In order to protect her life as a city girl, she starts to accept requests from people with unusual reasons and works as a phantom thief
with the help of her unusual childhood friend, Chinatsu.