四谷良与志藤全自高中时代起便是竞争对手，如今又成为营业部同期。同样优秀的两人，从成绩、运动到情人节巧克力数量都要分个高下。工作后重逢，沉睡的斗志再度被点燃，连恋爱经验也成了较劲的项目。一次酒后争执让他们发展出荒唐的“恋爱胜负”，不服输的性格让比试不断升级，甚至演变成“谁先让对方动心谁就赢”的较量。明明职场能力出众，却在感情上青涩笨拙，两位大人展开一场又傻又甜的恋爱对决——究竟是谁先沦陷？
身负强烈正义感的年轻新手律师姜孝敏（郑采妍 饰）加入顶尖事务所，在冷酷又严格的上司尹锡勋（李阵郁 饰）手下，学习应对复杂的法律世界。
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 ...
改编自同名漫画，讲述两哥高中男孩之间苦乐参半的爱情故事。
官方确认制作第三季。
