Reita Narita is a divorced dad who likes to get his kicks in the red-light district, but with every single woman in the city falling all over him, he’s finding that hookups just aren’t hitting the way they used to. A budding curiosity about what it’s like playing for the other team turns into a burning desire when his daughter brings her new boyfriend Yuto home, and Reita catches an accidental glimpse of what he’s packing…