S1 exclusive Itoi Ruka spends a full day on an intimate date, holding hands, eating ice cream, stealing kisses, and slipping naturally into her Kansai dialect. At the hotel, all the affection built up during the day explodes. The playful tomboy suddenly turns intensely seductive, sucking cock, riding hard, and cumming again and again. Her striking change from innocent daytime companion to passionate nighttime lover makes the date unforgettable.