After reading comments to write a sequel for Beside You, I've decided to do a short one before I start on another story after I wished I knew. It would only have 7 chapters, each of which would be significantly shorter than my usual chapters in other stories. 
Why 7 chapters? Here's a clue, how many letters are there in Junseob? :) 

P.S: As this is a short sequel, it would just be solely about the couple and a peek into the life after getting together. 
Each letter would represent a word that most couples would probably experience or need to go through to progress together.
Therefore, I'm sorry if there are expectations to expand on other characters because this Junseob sequel will be even more Junseob-focus than my other fics!