Otona nya Koi no Shikata ga Wakaranee!

Mio Sudo, a 32-year-old woman who feels emotionally dried up, reluctantly attends a mixer set up for her. She clashes with Majima, a popular high-spec consultant she dismisses as a shallow lover, and he challenges her to test whether he truly understands fulfilling relationships. After impulsively accepting despite a five-year dry spell, she is overwhelmed by their intense encounter. Her dormant desires awaken, and she discovers sex can feel incredibly good.