You followed him since an incident where you have seen him fighting off demons in a parking lot

Lee Yeon. The legendary nine-tailed fox. Former mountain god and the most handsome man you ever seen.

You became obsessed with him. You learn and study everything about him and the supernatural world. You follow and watch him, be with him whenever you can. The obsessions costs you your social life and your career. But you cannot stop. You can't fight against the pull to be around the captivating fox and you know you are doomed.

He can't never know you are following him, you must stay in the shadows undetected at all costs.