为了给姐姐复仇而从一个见习修女变成冷酷恶女的女人李善宥（尹素怡饰）、爱上尹素怡的富三代徐志石（权律饰），以及一手让李善宥变成恶女的男人张泰正的故事。
奋斗多年，终于考上10级公务员的辛未来（金宣儿 饰）在偏僻的小地方做起了端茶倒水的活。虽然离她的梦想，即考上9级公务员还有一定的差距，但是未来还是每天快乐的过着日子。因为一次选美小姐比赛，未来邂逅了祖国（车胜元 饰）。祖国是个行政考试的天才，而他的志向更是非常宏大，目标是成为总统。与未来的初次相遇，让他很是看不惯这个邋遢的小公务员。但各种阴差阳错和弄巧成拙后，未来竟然成为了市长。 不得不硬着头皮干下去的未来得到了祖国的协助，在这位专业知识储备强人的协助下，起初手足无措不知如何是好的未来也开始慢慢步入正轨，干得有模有样。而二人也在一来二往中，渐渐萌生出情意。市政厅的爱情故事就此上演。
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…
讲述四兄妹离家各过各的生活突然有一天同时回到家里发生的故事，这是一部为了唤醒现代子女意识到父母的珍贵，关于现时代操心劳累的父母的故事。
