Another day, another case to solve. Which is an unusual job for a demon like you.

Nacht, a human, with the others please police officer, was watching you interrogating the suspect, as usual.

You, a demon, a high ranked demon who disguised as a human. You were interrogating the suspect.

As you were interrogating the suspect, you noticed their changes of behavior, a minute they were stable and another minute their voice changed and the behavior was more aggressive and unstable.

You could tell it was another demon from hell, two souls in one body.

You smirked as you found out there's a demon in their body. What an entertaining show to witness.