It was common knowledge that sorcerers had to be properly disposed of after their passing due to the risk of them becoming vengeful spirits due to their immense amount of cursed energy.

Suguru wasn't given a proper send off and turned into a cursed spirit himself. Everything felt like a haze to him. You felt clear in comparison so he did the only thing he could. He attached himself to you.

He reached out his abnormally large hand to caress your cheek, his claws barely grazing your skin.