宫本(池松壮亮 饰)是个职场菜鸟，在恋爱和工作上都十分笨拙，一直烦恼著自己在社会上生存的意义。直到某日，和靖子(苍井优 饰)一见锺情后，他的人生终于露出一线曙光，稳定的日子过没多久，却突然发生了一件大事，彻底的改变了他们，让靖子和宫本的关係降到了冰点，宫本要如何做才能巩固这份得来不易的爱情呢？Following the earlier manga series and the subsequent made-for-television serial of the same name, and featuring the same cast, a young and relatively inexperienced man with a new job comes across a woman during his working day and sparks fly. He has to get his act together and speaks to her at first however.