I need help finding something!

So I was reading this BL but i accidentaly cleared all my tabs! So pls help me find this story! Not sure if its manga/hwa/hua but its about:

Idk if he’s the devil or what but the mc made a contract with him when he was a kid and the devil grant him his wish and mc ran away after saying the devils name and then later when mc grows up he meets the devil again but he’s not sure if the devil remembers him since he’s already grown up and working at this special company which uhh captures monsters or supernatural things cuz he can see them.


Pls tell me if u know the name! I’d rlly appreciate that!