退休就像是生前告別式……

任職於一流銀行的社會菁英田代壯介（館廣 飾）終於屆齡退休。好不容易擁有自己的時間後，卻因生活中的不適應讓他忍不住對老婆千草（黑木瞳 飾）發脾氣，老婆只好對他敬而遠之。在女兒（臼田麻美 飾）的建議下，壯介決定重拾對文學的興趣，為了學習來到文化中心，卻意外愛上櫃檯小姐濱田久里（廣末涼子 飾）。壯介好久沒有這樣心動的感覺，他開始勤上健身房，剛巧認識同來健身的IT新銳社長（今井翼 飾）開口邀請他擔任公司顧問。事業愛情兩得意，壯介的第二人生看似一帆風順，但是就在此時，意想不到的災難一個個降臨。始終支持他的老婆千草也提出了「分手」的要求……。

Sosuke Tashiro worked at a major bank (Hiroshi Tachi) and was on his way up careerwise, but he was transferred to a subsidiary company and is now retiring. He feels like his life is over and he doesn't know what to do next. Sosuke Tashiro decides he wants to work again and it doesn't matter what kind of work it is, but he realizes its not so easy for him. He meets a person and the meeting changes his fate.