"You promised you would never leave."  A story of how Jessica becomes Taeyeons pillar of strength, and how Taeyeon copes with that pillar being taken away from her.  ForewordFirst things first, I have to say that there are probably hundreds of fics with this plotline. Its nothing new, but I just want to make clear that I didnt steal this from anyone. I just sort of got stuck with this idea in my head and after experimenting with some Taengsic in my predominantly Sunbyung story Fixing The Sun, I realised I kinda wanted to write more. So here we have a one shot.Please leave an upvote if you enjoyed it and a comment to tell me what you think of the story. Im not the best author out there, but I really enjoy writing and feedback would really help me to improve! :)P/S: Some profanity included. I didnt bother to make the story M rated because of some foul language because it didnt seem necessary. Hahaha