Transported to another world, an alchemist expecting riches discovers forbidden, lethal arts—poisons, undead, human transmutation—and a corpse-like girl. Dark fantasy about tampering with deadly magic.

Transported to another world and training to be an alchemist, he expects gold—but finds poisons, curses, undead relics and a corpse-like girl as his unsettling companion.

An isekai alchemist expecting riches instead uncovers a grim manual of poisons, curses, undead artifacts and human transmutation — forced to choose power or humanity alongside a corpse-like companion.