My work is going well. But I'm always betrayed in love. I was told by my boyfriend that "sex is like tuna" and had lost my confidence. One day, I went out drinking with my junior, Hayashikun, and somehow put an 'aphrodisiac' in my mouth. Even though I was confused, my body was burning, and before I knew it, I was seeking each other with Hayashikun at a hotel. "It was a pleasure I had never known before." I didn't know there was such a good thing... Something changed within me from that day on.