Rightful Descendent: Journey of Combat Magus.

An archmage with the strongest, close combat class. Finally, find a way to reincarnate. Making God and Goddess, shocked by his discovery. Targeted by the praises of Gods and Goddesses, a single God. Asked him to help, but before that, he had to live a life on earth. Then only, he will be sent, to another world, with his memories.
Lego did not want to go through, all that. And said, they can take his memory, for all he care for. Which troubled, them a lot, then proposed, to live in heaven, for a few years, before going to reincarnate.
To, Lego was not in rush, so he accepted, the invitation and proposal. Where in the meantime, he developed an interest in manga stories, especially, that of magus and sword.
While he continued to study, the science and culture of the earth, the time was over, and he was sent to reincarnate again. But in return, God provided him with a smartphone, and said, that. "Just fulfill some of our requests, in that lower world. Then, you can ask us for anything, you want from this smartphone."

"Okay! I don't mind. After all, I did broke, a part of your reincarnation cycle. I will hear your part, as a payback." Lego smiled, as he walked, leaving stunned gods and goddesses, back in heaven.
"Our new God is going to be God of karma. He had such a charm, as a mortal, I hope, he joins us soon."

This story will start at Danmachi. Of course, at first, I do not have any right! over the anime. Will belong to the rightful owner.
Also, the image belongs to Wattpad.com.
I hope you will allow me, to use this image as the book cover for my fanfiction.