Taehyung is an actor. He's paired with an actress, who had been his partner for all his dramas. But Taehyung is dating Jungkook, who's not well-known. As Taehyung starts to get popular, his love team with the actress starts to get popular too. And Jungkook can see all of this as he goes through social media. Jungkook starts to feel unworthy for Taehyung.