Uchi de wa Kaemasen!

A 26-year-old single office worker, returning home late, encounters a fight and assists a college student named Souta who was injured. Despite his good looks, Souta is known for his womanizing ways. That night, he ends up at her home and suggests a living arrangement with the remark, "You can treat me like kind of a pet." The story follows their unconventional and somewhat risky living situation as a romantic comedy involving an older woman inexperienced in love and a young man with a reputation.