Christmas is coming. In the Lee household, this means that there are traditions to follow, decorations to hang, biscuits to eat, presents to open... And everything is busy & joyful & merry. This year is a little tricky, though, with one kid constantly trying to fly away and another who starts questioning the existence of Santa Claus... but Taemin & Jongin are the perfect team to deal with those kinds of problems. After all, Jongin is a Superhero. And Taemin is a Super Dad.