Youngjae and you have been best friends since you were 5. He is set up on a blind date by one of his college friends and you decide it’s time for him to know how you feel.  

In which Park Sungjin has a sister, Park Chaeyoung, that lives with day6 in their dorm. This is their everyday life (based on author imagination)  

Jackson and his girlfriend are stuck in the house because of heavy snowfall, so they decide to have some fun and make the most of their time!