贫乏男子

大三学生小山一美（小栗旬 饰）是个超级大好人，他的优点同样也是他的缺点，就是他从不说NO。小山不忍心看到别人被拒绝后失望的眼神，于是他参加了众多社团，帮助了众多的人，拥有大批知心或不知心的朋友。这样的生活让小山虽然精神极度愉悦，可物质上却因为帮人借债而极度贫乏。 　　找到工作的小山开始了在还债借债还债的循环中生活，而他也因此邂逅了许多和他一样面临着债务危机的人。其中有为了舒缓压力的购物狂中原未海（山田优 饰），有被婚姻欺诈师骗过的不能结婚的男人引田修三（八岛智人 饰），帮失踪的父母还债的白石凉（三浦春马 饰）等，在和他们的相处过程中，发生了许多极具现实意味的事情，有笑有泪。人生还有许多比金钱更重要的事，物质可以贫乏，精神却决不能贫乏。Komiyama Kazumi is a rather optimistic and cheerful, though a bit dim-witted, college student that never doubts to help his friends whenever he is asked. He will go as far as get indebted himself when they need money. Yet, his bad money management causes him to get indebted over his head and he ends up having to ask for a loan from a very peculiar money lender. But by doing so, he endangers his job offer, which he could lose if it were found out that he has so many debts.