A surly and spiteful Stygian who seems to have some kind of history with Weiss's former self. Nacht is a loner with a pricky personality. He is rather hard to get along with due to his insistence of doing things his way. As a result, he usually pursues his goals alone.

He often travels through other Kingdoms and takes 'assassination' contracts. Since Stygians can't actually die, what he does is to hurt the target to the point where they disperse and have to reform again. Of course, he won't accept contracts targeting Stygians that he knows are stronger than him. There have also been cases where he underestimated his prey and barely gets away with his life. Still, he can generally be considered good at his 'job'.

If you can see him, then that means you aren't his intended prey. But whether it's safe to approach will depend on how well you can tolerate his snark.