Amidst a trend of senior citizens finding reemployment after retirement, Sugura, who works as an office cleaner at a young age, is rumored to have some hidden past due to his stern appearance. He barely exchanges greetings with the employees at the assigned company, but only Miwa treats him equally, leaving Sugura confused about how to interact with her. Just then, important documents go missing, and the employees suspect that Sugura might have discarded them. 'Sugura wouldn't do such a thing!' For some reason, Miwa believes in him, gradually drawing Sugura to her...
