It is about a game where the MC is the player who is ranked 1 in that particular game(at least from what I remember)and was a blacksmith. He lost to the 2nd ranked player who I think was a woman mage. After he lost he deleted his account and the mage became the 1st ranked player in the game. I think he was lucky too and maybe later returned to the game.
Can someone please tell me the name of this manhwa? It was from CarroToon, I think. I can say more but I don't want to make it too long but that's what I remember.