这个男人是我人生中最大的错误

天城制药的派遣社员·佐藤唯（松井爱莉饰）因为爱犬死亡的悲伤，在酒吧里喝酒。与一个前来搭话的男子产生争执。没想到该名男子正是公司社长天城恭一（速水直道饰）。第二天，被社长叫去的唯，抱着被炒鱿鱼的觉悟来到了办公室。但是天城却对她说，“请把我当成奴隶”。Yui is a non-permanent employee at a pharmaceutical company who is feeling downtrodden following the death of her pet. She is wallowing in sorrow when she gets the notion to make the dead live again. She trips him when someone gets in her face. Except this man is someone who can help her. He runs a pharmaceutical company. She is summoned to meet the president of her company the next day. She is sure that she is about to be fired.