Synopsis

Kenzaki Motoharu (Okura Tadayoshi) works at a bank. He has been married to Mio (Hirose Alice) for five years and they have two children. At work, he is taken to task about improving his performance by his boss and when he comes back home exhausted, he gets yelled at by Mio. He feels small every day. Back in university, Motoharu was Mio’s home tutor. He found her cheerful, cute and feisty and was drawn to her. They got married and at first, they were head over heels in love. But now he is scared of her outbursts. Motoharu wonders why his colleagues seem happily married but he is the only unlucky one. That is when he happens to meet Egawa Sayaka (Takimoto Miori), a junior in university who was every male student’s dream girl. He regrets his choice. Then one day, a 500 yen coin that Motoharu received from a man who spoke to him on the street causes him to suddenly travel back in time to his university days. If he goes back to the past and changes his choice, will changing his wife also transform his life?