Well, it seems like there are 3 parts of the show. For the first two, the guests are in the studio watching vids; first part has a theme and they go all "hidden cam" on couples (the guys were on to this), second part is some celeb stuff (this one has Boom and Rain). Then the 3rd part of the show is the date. Looks like Jihoon and Sungjin are regular hosts in this part, and I guess they might have different themes every few weeks (this one was "moneyless date", not really moneyless but with little money).
Oh yeah, the vids with Minwoo. They just had him pretending to be random girls' boyfriend. Like the girls were hanging out with their friends and they told their friends their bf was Minwoo then called him to show up and stuff.
Except for the date part, the show is really weird

. Well, it's still new, but I wonder how long it will last with this format.