Grid starts as the game's most pathetic player and pulls a legendary class out of pure luck, then immediately realizes he's terrible at being a legend. His blacksmith powers let him forge gear nobody else can touch, but the moment he starts climbing, the game's actual gods notice him. Every weapon he creates is an answer to a problem he doesn't understand yet, and the further he climbs, the more he realizes Satisfy isn't a game anymore, it's a world with its own rules that were written before he got here.

Sin Yeong-U, known in game as Grid, is an unlucky man in real life and a low-level player in the popular VR game Satisfy. That changes when he finds a powerful item that grants him a rare legendary class: Pagma's Successor. Now a skilled blacksmith, he can forge one-of-a-kind weapons and wear the strongest gear in the game. Grid sets out to turn these new abilities into fame and fortune. But his very presence starts stirring up trouble across Satisfy, and he soon learns that living as a legend is more than he expected. The result is a fantasy adventure that mixes action with comedy.