I took advantage of my long weekend to visit my best friend's new home in Tokyo. It had been a while since I last saw him, and he proudly introduced me to his wife, Nanako. I was not used to being around women, so I was flustered by her beauty, which made my best friend let slip that I was still a virgin. Her Hitomi, full of pity, pierced my timid Kokoro. And then, that night, something unexpected happened...