The special episode reveals behind-the-scenes stories from the actors during filming and a special commentary interview with the actors of the show.
Basiscally it's just like a peak from ep1 to 4 plus the behind the scenes~
Hyungsik and Ji Soo bromance is strong for real there are times when they're in their own world, making Park Bo Young jealous... XD kekekke
Ji Soo seems to be quiet and shy while Hyungsik is playful!~xD
I enjoyed some bts clips from Hyungsik And Bo Young~~❤
Overall I'd rate it 8 *wink*
ps: maybe it was just my imagination but why do I feel that Park Bo Young adores Ji Soo more than Hyungsik kinda makes my heartbroken. Oh well *shakes head*