Titan X Dungeon TXD

On Christmas Eve of the year 2020 a mysterious portal appeared in the middle of the Paulista Avenue in Brazil.
People looked at it curiously and the most daring soon found out that the portal led them to a brand new World. What they didn't expect was that this new World was full of gigantic monsters who soon discovered them and started to hunt them down.
This story happens twenty years later, when the dimensional portals had already became a common occurrence all around the World and a brand new profession was developed to cope with it.
Follow Joel King as he fights for his dream of becoming the best Titan designer in the World, all while making sure to pay the bills and keep himself alive.