"I guess we're... friends with benefits...?" About a month ago, Miya Narumi began an intimate relationship with her 5-years younger junior Haruka Shijou. Ever since she's been going to his place on the weekends where they'd end up having sex. Ever since she got dumped by her first boyfriend, Miya's had trouble sleeping with anyone else, but things are different with Shijou... At work, he's friendly, capable, and popular among his co-workers. He's incredibly easy to get along with and agrees they're very physically compatible. However, outside of his bedroom, things are the same as they were before this started. Shijou goes out of his way to ensure nobody knows what they're up to, so Miya can't help but feel this is a purely physical relationship. But when Miya goes to break it off, Shijou has trouble understanding why... A story about an older woman with a tarnished outlook on love who untangles her misunderstandings about her relationship with her junior.