When a fireworks festival is suddenly canceled, beautiful women in summer robes wander the streets on their way home. A pickup artist spots cute, idol-like Yuu Toyota and persistently persuades her to come to his place for a small fireworks show. It is still light outside, so he starts forcefully massaging her shoulders instead. The robe barely brushes her nipples before her breathing turns heavy, and when he reaches inside and rolls a nipple with his tongue, her whole body trembles with pleasure.