Casting off what it means to be an “adult,” she changes…
Learning what it means to truly grow up, he awakens…
Together, they fall into the most intense love of their lives.

Aoi Ichinose, a woman in her late 40s who has grown used to giving up on her dreams, learns that her best friend has fallen victim to a romance scam. Determined to help, Aoi tracks down the culprit through social media—only to find Subaru Higuchi, a man 20 years her junior.

A deceiver and a woman pretending to be deceived, the two draw closer through calculated moves, only to uncover the truths behind each other’s lies. Both burdened by past trauma and disillusionment, they begin to see themselves reflected in one another.

Despite the age gap and the obstacles surrounding them, they are irresistibly drawn together—like the lingering “last note” of a perfume—falling into a fragile yet intense final love.