Versatile Mage: a Useless Start? but the God Level System

By chance, Ling Yu, an ordinary high school student from Blue Star, traveled to the world of a full-time mage. I originally thought that he could master magic, be with beautiful women every day, and live a life of ease! But reality gave him a huge blow! "Ling Yu, awakening failed!" When he awakened the magic, he was unable to do so and became the laughing stock of the whole class. When he was expelled from the school and was about to leave the school. A mechanical voice gave him new hope! [Ding, I found a useless time traveler who meets the binding conditions. The god-level rise system is being bound...] At this point, he has been reborn and has awakened dual elements at the preliminary level, and this is only the first step in his rise! Many years later, Ling Yu's name was resounding throughout the world. The Parthenon goddess, the world's most powerful ice goddess, the gentle and lovely campus goddess, the mysterious foreign female intelligence dealer... And other women are all surrounding him. And Ling Yu has become the lord of the world, the emperor-level monsters have become his servants, and the Holy City has become his vassal force...