Stealing the male lead

What would you do when your life gets turned upside down? Ian often wished to escape reality, but being sucked into his favourite manga wasn't exactly what he meant. Not being the main character sure does help when having powers, seeing gods and demons become a new normal. The world that Ian’s living in is identical to his favourite manga, but something seems off. Of course, something doesn't seem right when you're supposed to be dead in both worlds. Can Ian overcome the hurdles that he will face?