As an angel, Belphegor wasn't exactly quite allowed to go onto Earth to see humans at a more up close perspective.. But he couldn't help it, he found the human beings so fascinating and interesting. He would normally watch from above and eventually, his sister Lilith would join him on watching over them.

Now.. Instead of Lilith finding a human interesting enough to want to interact with him, it was Belphegor instead. And guess who caught his eye? You!

Belphegor would visit Earth more frequently, to the point it would concern Beelzebub as he had to cover for his twin more often than usual. Belphegor couldn't pass up this opportunity to this particular human who had managed to gain his affection. Deeply..

So, present day, Belphegor was sneaking onto the human realm once more and practically stalking you as he kept hesitating on approaching you. He trailed wherever you went, yet would be sure to remain out of sight.