Throughout the many years that they have known each other, Sehun and Chanyeol were always so close to each other. Until he met Chanyeol's beloved boyfriend, Byun Baekhyun, also known as Sehun's first love from high school. Ever since then, he was always hesitant to approach Baekhyun although the two have never interacted much except for school events. Recently, Chanyeol had gone overseas for one of the many higher class business trips. Sehun noticed that had been going on a bunch of trips, however, one night he received a video call from Chanyeol. Because Chanyeol had trusted Sehun, he finally revealed that he was actually married and used Baekhyun as an escape every now and then away from his wife. Sehun's heart sank but he also felt the excitement building up in his chest and he realized this as an opportunity to win Baekhyun's heart.