Return of the Legendary Runesmith Novel

Plagued by his parents' overwhelming debt, Lex lived a life consumed by hardship and sorrow. However, destiny intervened when an accident ended his ordinary life, transporting him to a fantastical realm. Reborn as a disposable side character in a doomed narrative, he now embodies a fraudulent teacher with no discernible talents, fated for public humiliation. At this critical juncture, Lex must decide whether to adhere to the predetermined story and accept his downfall or to resist fate and forge his own destiny. Just as he contemplates escape, a mysterious offer of assistance arises. Embracing a latent skill his predecessor overlooked, he chooses to defy his predetermined failure and pursue mastery as a Runesmith. This path unexpectedly leads him to form numerous connections, evidenced by a cross-dimensional group chat where various individuals seek his rune-crafting expertise for their weapons and equipment.