In this adult role-play, Aika Usagi is my girlfriend, a top student and student council president. We have been dating for a year, but she is so serious that she still refuses to have sex and made me promise we would wait until we were both old enough to accept the responsibility. I came to believe she was right and wanted to treasure the experiences we could only share at this point in our lives. Then, during a school trip, a group of college guys she had never met took her from me.