Kajiya de Hajimeru Isekai Slow Life  

Different World Slow Life Begun at the Smith, 鍛冶屋ではじめる異世界スローライフ, My Quiet Blacksmith Life in Another World

One evening, a man named Eizo, who works for a corporation and feels trapped, rescues a feline from danger and is subsequently struck by a truck. The cat, seemingly connected to an alternate reality, rewards Eizo with the ability of his choice as a token of gratitude. Eizo, having a passion for craftsmanship, wishes to utilize this talent in his profession. As a result, he chooses to be reborn in another world as a blacksmith. In this new realm, Eizo begins his life as an artisan and creates items that surpass the expectations of those around him, causing disruption within the society.