The Giant of the Emperor of Giants

In 835, the son of Destiny, Eren Yeager, was born. In the same year, Dunston, who was reborn from another world, was also reborn in the Siganshina District at the south end of Wall Maria, and sadly became an orphan. Fortunately, he was adopted by a couple, and awakened the strengthening system, gained Ackerman bloodline and the ability to become a giant, and got to know Eren and other protagonists. He saved Fran and Isabel and was recognized by Captain Levi. Let's see how he stirs up troubles in the giant world. , Create a new generation of legends! ———————— The introduction is weak, please read the text!