Heya, So i watched an anime a few months back and wanna rewatch it as was amazing but cant remember the name for the life of em nor can i find any hint to it,

So the main factors i remember is that the main character gets isekaied to another world and is op obviously lol, in a later episode he starts building a arena to make income alongside a dungeon with help from one of his companions that can create stuff.

then he hears about another character that has the "Hero" trait and gets him to join the tournament in the arena/colosseum of which he finds out that he's just been getting Hella lucky and isn't that strong. Once the tournament ends and he has to go pay a guy some gold from being blackmailed basically they tell him that his gold isnt useful and it has to be dwarven gold of which he gets given by druids or someone basically to be able to pay them off.

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I know its not alot to go off but im hoping someone recognises the anime from the tournament fight.