Lee Yoonhee and Hyunhee, the twin daughters of the photographer and a CEO of a high tech company, used to date TWICE's Mina and Momo until something have changed. While staying at home to watch a movie in their rooms, the twins were upset that Mina and Momo decided break up with them since they cheated on them when they were drunk kissing at the club and found out they are in love with each other. The girls decided not to tell their exes, but already told the rest of the TWICE members.