Ayato Katsuragi (17), a high school sophomore, was on his way home from school when he fell into an open manhole and fainted. When he wakes up, he finds himself in a dark room with a huge TV. There, Ayato is told that he will be transferred to another world. When he turns the roulette wheel to determine how many times his abilities will be multiplied when he is transferred to the other world, he wins the jackpot of "10000 times" and the secondary prizes of "special magic" and "special skills.
With his newfound abilities, Ayato decides to create his dream of having his own country and harem.
As he lives in the other world and builds his country, he gets involved with various members of the opposite sex, and a harem nation is born. ......
(Another Story I decided to translate)