This is a world where as long as you are good, you can do anything (except murder and arson).
In this way, a monster thief was born, but what about the things you, a monster thief, stole? If you don't give us the things for inspection, how can we judge your ability? You threw away all the stolen things. Do you think you are Kaitou Kidd? Then a chase between the police and the phantom thief began.
Hey, isn't this right? What about the promised thief and his deskmate falling in love and killing each other?
This is a serious story about a love story in a world that is different from the modern world, and in the end the husband and wife embark on the road of stealing things. (This doesn't seem right either)