Castiel groans as he sat up, his throat hurting from the choking. He got up and look at himself in the mirror and noticed that he isn’t himself! Castiel frantically thought:

”What the fuck?! Why am I in this guy’s body?! Did I…Transmigrate?! I thought shit like this only happens in books!”

Solemn, Castiel took a deep breath and calmed himself. He has to lock in and try to remember information about the novel while looking himself in the mirror.