A pro baseball player Shunsuke Ogi(Takashi Sorimachi) was fired by the Tokyo Yomiuri Giants because of a shoulder injury. After one year, he still dreams of coming back to the game, and decides to put everything behind to try out again. After he cancelled his wedding with his fiancée Satsuki Ninomiya (Ai Kato) and threw away the ring to forget Satsuki, a lightning bolt strikes him to death.

When Shunsuke woke up again, he was standing in front of Heaven's gate with his guide, Tanaka (Kiyoshi Kodama) who informed him that Shunsuke died from being hit by lightning, and they realized that the Ministry of Heaven made a mistake of killing Ogi instead of some other person. Since Shunsuke's body was already gone after cremation, Tanaka decided to place his soul back into the body of another man, Asahina.

When Shunsuke comes alive again as the cold-hearted president of a fund management firm, Asaniha, his life is not easy. He doesn't understand Asahina's work, he has a complicated personal life, and the 34- year-old man's body is out of shape. Shunsuke has no time to waste for the next Giants' tryout to make his dream come true.

他的名子叫小木骏介（反町隆史饰）。
一个谁都知的名字, 因为他是棒球界有名的「满垒男」。
可是, 打击率只有一成。
可是, 要是他击中球的话, 一定是全垒打。

一直受肩膊伤患困扰的骏介在季后无奈地退出球队，在开始向新方向进发的同时, 他知道自己最喜欢的仍是棒球。
他不想放弃棒球梦想, 他想再一次站在球场上, 享受球迷的欢呼声, 所以毅然决定重返球坛。
可是, 某一天他却在桥上被雷电击中而死了……

意外死了的他,不相信这事实, 以及为了可以实现未完成的梦想，在天国使者（児玉清）的安排下重回人间，上了「已死去」的大公司社长朝日奈孝也的身体。可是对经营公司一窍不通的他, 遇到了不少的麻烦; 而且又无法再见未婚妻--二之宫飒乙（加藤爱饰）……又突然有一个14岁的女生说是自己的私生女--藤本木（志田未来饰）……

骏介能否解决这些难题呢?
在他面前仍会有多少的难关在等待他呢?
他重归球坛的梦想又能否实现呢?