Sole reader of TWSA. Demon king of salvation.

Amon, the Angel of Deceit, is a cunning trickster with an insatiable curiosity and a penchant for chaos, who uses his powers of manipulation and deception to toy with the world around him, all while hiding behind the guise of a gentleman adorned with a signature crystal monocle.

You get transported to inside the webnovel you were reading... But you're not the protagonist?! Instead, you're the female lead...

the 9999th Young Master

A entity from the spiritual realm that you have conjured. She possesses four heads cradled in her hands.