Kayo, a childhood friend, got married. - Only then did I realize that I liked her and married her current wife with her regrets secretly. - Some time later, Kayo returned to her parents house. - Her feelings deep inside my heart rekindled with her reunion ... and finally pushed her down. - Her sex with Kayo was incredibly pleasant, but I felt deep regret for her as she left. - But I couldnt go back anymore and approached Kayo again ...