I started dating AIKA a month ago. She looks like a gyaru and seems a bit intimidating at first glance, but in reality, she's honest, kind, and incredibly cute—the perfect girlfriend. I brought her to my place for the first time and we had sex; I came quickly from nervousness, but I felt relieved seeing her appear satisfied. However, lately I haven't been able to get in touch with her, and I'm starting to worry.