Encyclopedia link/view /69929 19.htm

Joint reform of special zones-marine cities. It is the only special island in Japan, and casinos and brothels are legally operated. An ambitious student boarded the island, and his purpose was to "get rid of the ranks of virginity." As for his good friend, Liu Lianyou, the protagonist of this book, doesn't know his purpose, just wants to have fun with his friends in Haicheng. Just entering the city, Yuto witnessed the kidnapping! Can't turn a blind eye to Yuto, immediately became a "vampire"! ! Although that is only the small beginning of the next gorgeous story. A school with classes in the middle of the night, students taking a leisurely walk in the dark. ...