Kyoukai Meikyuu to Ikai no Majutsushi

When Theodore was dropped into a waterway by his halfbrother he suddenly recalled the memory of his past life He had been a Japanese citizen known as Kirishima Kagehisa placed inside VRMMO character he had made in Break Force Online Theodore is a Combat Mage that Kagehisa played within BFO and he realized his skills were progressing well even in this other world Theodore who had lightly brushed off his halfbrother to make his own place in the world had ventured off to the large labyrinth existing at the Boundary City Termuilles