Yuki is a 32 year old temp worker. Her mom's dead, and her dad, who has a terminal illness, says he wants to see his daughter in a wedding dress before he dies too. Living with that massive amount of pressure looming over her, she only has one person that keeps her sane. And that's Yoji, her fiancee that she met on a dating app. However, her feelings towards him begin to change as a man named Shun comes to her work and she starts learning what Yoji is really like.