Forging with Curses

Vulcan Joseph is a man who spent his entire life researching ghosts, but more importantly, he is a brilliant blacksmith and engineer. Unfortunately, he gets killed in an alleyway during his a technique awakening by a cursed spirit he saw from his dark past. Waking up, he finds himself back in the womb he started life in, wanting to fix his past mistakes and grow strong in this new side of the world he is discovering.