S-kyuu Guild wo Ridatsushita Katanakaji no Jiyuu na Henkyou Slow Life ~Black Guild kara Kaihousarete Kimama ni Kaji Shitetara, Densetsu no Matou ga Umareteimashita~

Sig, who worked as a versatile blacksmith for an S-rank guild, decides to walk away after growing tired of the exploitative working conditions! Loving swordsmithing more than anything, he chooses to settle down in the countryside and live a peaceful life. However, the blades he forges eventually begin to influence the entire world—!?