To those who cannot express love

In the ordinary town of Toyama, the nearly 60-year-old Takishima Toru (Miura Tomokazu) is a senior tram driver with 42 years of driving experience. He maintained a 35-year trouble-free record, and while he was so focused on work, he neglected communication with his family. In another month, Takishima will usher in the moment of retirement. While he is planning a leisurely vacation life with his wife Sawako (played by Kimiko Yu) after retirement, he has mixed feelings and is reluctant to leave this post that he has devoted his life to. However, Sawako asked him to return to his job as a nurse. The two people who had their own grudges quarreled over this, and Sawako even ran away angrily. When he came to the company, Long Dao, who was depressed, had to take on the important task of training newcomer Oda. He still has no way of knowing what secrets and feelings his wife carries in her heart. Retirement is getting closer, and the Takishima couple's marriage seems to have come to an end...