Spoiler!// Y/N (you could add a name if you want) was part of the military. They walked into the same room hyun su is and he was acting weirdly flirtatious. He got up and walked up to them and he leaned closer. They looked at him and asked "what are you doing" he replied flirtatiously "I don't know.." he paused for a moment "what should we do?" He smirks slightly and slowly does the triangle method on them "what should we do?" He asked flirtatiously