A series of different episodes from the Battle Trip norm. Apparently, they've dubbed the 2019 travel trend as solo trips, so they've prepared 5 different solo trips around the world. They don't show the entire trips all at once, but all 5 planners gets a segment according to the theme each week.
I could watch to Key scream on roller coasters ALL DAY LONG! And this Rowoon kid seems sweet...and cute lol. Youngji's conversation with her sister was so funny! And I'm not saying she is eating her shave ice wrong, but I see no adzuki beans =(
source: KBS World TV 1 2