Mitsuki, an old classmate and also my first love, she was very innocent and naive, always studying hard. We also broke up to enter university, both of us became students.
One day, we had a date to reminisce about old memories, having a good time drinking, she came with her best friend and so did I. I had a new female friend I had just met, I was very nervous to see Mitsuki again, to see how she was doing now, but in the end, I was extremely disappointed to see that she had changed a lot, from a shy girl she had become corrupted, she told me she had slept with nearly 100 people, it was terrible. And right in front of me, she made love with her own best friend...