Angels and demons have been enemies for generations. The same mission led them to live together. Two people with completely different personalities were told that this time they not only have to perform a mission together, but they are also partners. This is because the child of the devil and the angel changed his nature drastically and threatened to rule the world. At first, others did not take it seriously. It was not until his first action that people became vigilant.
Motto: Never think that your enemy will not be your partner