[Chinese]IPX-468 I can't tell my wife... A reunion with my beloved cousin Tsubasa after ten years. Two people who were first loves and are now married, spending three days of forbidden love, forgetting time. Tsubasa Amamiya

At the end of the year, I returned to my hometown in Niigata. There, I reunited with my cousin Tsubasa after ten years. The long-awaited reunion brought back those bittersweet memories. She was, after all, the object of my first love and also the one I shared my first kiss with. "Hajime... I've become a married woman." But she has a husband... And I have a wife... Both of us are married to our first loves. We must never make a mistake. Yet, during the three days of my visit, we ended up spending the night under the same roof...