He is 42 years old and single. He is an assistant section chief at a company and a baseball nerd who was an alternate on the baseball team in junior high school, high school, and college. His biggest hobby and the center of his life was "intending savings," saving money in a piggy bank as if he had done something. One day, the God of Death suddenly appears in front of him...

男子（田中直树）今年42岁，在一家公司担任系长助理，从初中到大学都是棒球队替补，至今对棒球充满热爱。他最大的爱好就是“欺骗大脑存款”，即假装自己消费了，实则将钱都存起来，这也是他生活的中心。一天，死神（加藤谅）突然出现在他的眼前。

４２歳独身。とある会社の係長補佐で、中学、高校、大学と野球部で補欠だった野球オタクの男。何かをしたつもりで貯金箱にお金を貯める「つもり貯金」が最大の趣味であり、生活の中心だった。そんな男の目の前に、ある日突然、死神が現れ…。