此剧描绘位居上游1%的模范生延时恩和他第一次交到的朋友秀浩、范锡一起对抗暴力事件的成长过程。
韩有城，在众人眼中是个焦躁又孤僻的人。他出身于一个富裕的家庭，因此大部分的人都认为他是有意地在和周遭划清界线。但是，其实他真正想做的只是展现自己隐藏的才华，而韩有城最讨厌的就是模仿其他人的行为。有一天他发现了整个学校都谣传他在抄袭池秀彬，一个身兼顶级经纪公司练习生的同校同学的外表和穿搭...
When high school teacher Na Aejoon shows up for work on an ordinary day, he never expects to bump into his favorite celebrity in the hallway. But when his school becomes a filming location for a show starring Choi Siyeol, his bias from the idol group A-One, that's exactly what happens! If that's not enough to give a fanboy a heart attack, Siyeol takes an interest in Aejoon and asks him to join the show as his "co-teacher." Desperate to keep his fan life a secret, Aejoon is forced to put his acting skills to the test, and not just on camera. But as he spends more and more time with Siyeol, the deception becomes harder to keep up. Not to mention, he might not be the only one keeping secrets…
该剧讲述为了跻身上流社会而堵上人生、奋力奔走的女主的欲望和母性，以及置业暴富的成功故事。
