All-in-One System: All I Need is Erotic Coins - Chapter 67 The Perfect Disguise

My Beautiful Teacher tells the story of a university graduate Qin Chao who can’t seem to find a job and is in a downward spiral in his life. Then one night as he walks home from another failed job interview, a vase hits his head, making him get possessed by an old and powerful evil spirit sealed in that vase and following another incidents, inadvertently saved a mysterious university teacher Su Ji, thereby opening his path to cultivation, he also manages to get a job as a security guard at Guangyuan School. A series of adventures then took place as he deals with all kinds of supernatural beings.

- Description from Novelupdates

This is an alternate history. Decades after the fall of the Eastern Jin Dynasty, the world is still in chaos, although there is hope for reunification.

In a realm where magic entwines with conspiracy and tradition challenges power, an unexpected hero arises, not from the illustrious ranks of the Imperion nobility, but from the oft-overlooked Terrans—humans. Welcome to the world of Viktor Dravos, a saga that morphs the traditional fantasy narrative into an exhilarating journey of adventure, cunning, and introspective dilemmas.Viktor Dravos—assassin, wizard, and reluctant gentleman—is your unconventional protagonist, navigating the precarious intricacies of Imperion society. As a member of the House of Vorgan, the secretive underworld of the Kingdom, Viktor is privy to the hidden threads that manipulate the core of Imperion politics.

Our protagonist Caam is a man from Earth that was reincarnated into this world as a demon. In order to survive, he spared no effort in avoiding the sparks of battle and without noticing it, he became strong himself.