*Book publication confirmed!*

*Released by M Novels on July 28th!*

*Title has changed!*

*Previous title)*

*The Legendary Blacksmith Unwittingly Creates Countless Legends ~ My Younger Brother Stole My Fiancée and My Shop, So I Embark on a Journey to Hone My Skills. Turns Out I Was Also Effortlessly Maintaining the Hero's Holy Sword and the Town's Barrier as a Side Job, But Even if They Realize It Now and Beg for Forgiveness, I Won't Return.*

"I'm sorry. I want to break off our engagement."

On the eve of his wedding, the protagonist, blacksmith Vil Craft, has his new shop and fiancée stolen by his younger brother.

Despite working diligently in place of his deceased father, Vil is enraged by this cruel betrayal.

"I'm done with this! I'm leaving!"

He leaves the royal capital, determined to live life on his own terms.

Meanwhile, his younger brother, who drove Vil away, eventually comes to realize something.

"Lord Vil was maintaining the town's barrier and the Hero's holy sword. All while creating 9,999 A-rank weapons a day."

In truth, Vil, as the legendary craftsman Happosai, had been fixing all sorts of things.

With his absence, the shop goes bankrupt.

Moreover, his former fiancée, a merchant, learns the truth.

"We only traded with you because we could acquire Lord Vil's weapons. Since he is no longer here, we will no longer do business with your trading company."

Both the younger brother and the fiancée who had treated Vil so cruelly find themselves on the path to ruin.

On the other hand, everyone Vil had come into contact with finds happiness thanks to the incredible legendary items he created.

*Completed on 2025/12/10*