No Math School Trip

Synopsis: In the dead of winter, six adults get together to go on a school trip together. There are four singers in the group, Doh Kyung Soo of EXO, ZICO, Crush, and Choi Jung Hoon of Jannabi, who are all the same age. Also joining the group are two comedians, Yang Se Chan and Lee Yong Jin. At first, they feel slightly awkward with each other, but as they get thrown into a chaotic but romantic school trip, they bond with each other pretty fast. Tune in to find out how the school trip for six silly adults turns out.