Introduction: A pop-up event for some ‘modern fantasy’ media I loved so much that I even took a precious day off work to attend.On that day, I ended up transmigrating as a character in that very fantasy world.As none other than a newly hired employee at a famous large corporation!A dream job with great benefits, an excellent salary, and even kind and competent bosses.I’m using the information I know about the world to rise through the ranks at lightning speed!Am I happy, you ask?Please, just let me go home. I’m begging you.※ Note : The genre is horror....