On the first anniversary of our relationship, I went on a one-night, two-day trip with Koiki Nagisa. Due to her busy schedule in the AV industry, she had only had sex with me a handful of times. Watching her perform in adult videos with other men left me frustrated, yet I seized this opportunity to make my move. I didn't even know she had stayed overnight for an AV shoot the previous day, and slowly, my trust in her began to waver.