I started using a dating app that is said to attract hookup seekers, and ended up meeting Rio, a female college student, at a cafe. She is a cheerful girl with high-class looks, a voluptuous bust, and speaks in a Kansai dialect, which makes me feel aroused. I asked her out on a date to my house, and she said yes without hesitation. At this point, there is only one thing to do: an instant home and instant sex match for the first time.