After finishing filming in Korea with senior Han Xi, I met TVXQ on the plane. Yunho hyung and I got to know each other from a bad relationship, and we made a promise to be my boyfriend 24 hours a day. Unexpectedly, senior Han Xi had an unexpected past with Kim Jae-joong. Everything was coming to an end before it even started. Senior Han Xi and I watched Yunho hyung and Jaejoong hyung leave... How should the story continue? I hope everyone will support me!