Incest?! It's legal between cousins. My cousin came to visit me, relying on my older brother in Tokyo. We used to hang out a lot when we were little. I saw her recently when I went back home, and I realized she'd grown up in the time we hadn't seen each other. Although she's my cousin, I unwittingly saw her as a sexual object. It seems she'd liked me since she was little. And we'd made a promise to come visit me in Tokyo. This is where I crossed the forbidden line...