FSDSS-365 Nothing To Do During Summer Vacation. Arina Hashimoto is my best friend and also my first love. Since the day she went to the city to study, I have been in the countryside waiting for her return. And then that day came and she came back to visit me on a short summer vacation. In front of me now is an extremely beautiful and seductive girl, Arina is truly so beautiful. However, my joy suddenly disappeared when she told me she was returning with her lover. I feel extremely disappointed and disappointed in Arina. All the trust I put in her, I now receive in return is a long horn. After a sleepless night, I decided to take over your body to make up for the months of useless waiting.