ROYD-313 My friend who stays over every day and has a boyfriend unconsciously tempts me, leaving me in limbo because I can't muster the courage. Me, Himari Kinoshita.

I finally started my long-awaited solo living, but since the university is too close, friends use my place as a hangout spot. Today, a friend and his girlfriend 'Himari' stayed over again, stealing my precious alone time...! However, one day, Himari, who had just broken up with her boyfriend, came to my room... I couldn't help but say to her, who had lost her way, 'Stay the night.' I kept her there. Even though I had wanted time alone so much, thinking about Himari made me want to stay with her forever, and we had sex until morning. But the next morning, Himari left a note and disappeared. "I'm sorry for taking advantage of you." "Forget about yesterday" - But I can't. I run out before I know it. Because there's still something I want to tell you!