由유승원领衔主演的蝴蝶：成人世界是一部综合评分5.0的韩国电影。讲述了　　Cheolsoo, who is also a loner, can't the ability to save by oneself. Cheolsoo, now an adult, is living alone. As first social life, He began life(the Adult world) at gay host bar "JUNGLE" as an apprentice. As time goes on, The world treated him harshly, also ruined him gradually. This is a story about gay host bar, shedding a more humane light on the hosts and focusing on their stories.  故事虽说平淡，视觉效果也一般，不过角色之间的互动倒是挺自然的。