A Level 0 Guy Slays Giant Demons And Gains The Strongest Spirit

In the year 2043, the world's first VRMMO was released. A world full of infinite possibilities. Nearly two years later a soon-to-be college freshman, Reiji Mukudori is finally able to buy a copy of the game, and becomes the first ever level 0 to defeat the monster awakening his strong op spirit.

Anime Name: Infinite Dendrogram