Haruto Nishijo was forcibly reincarnated by an evil god from another world and had a curse placed on his soul. His reincarnation destination is a world of swords and magic. In this world, one can become stronger by raising the level of their combat profession, but Haruto cannot raise his level due to the curse. Haruto despaired, but... Due to the evil god's misunderstanding, Haruto had obtained inexhaustible magical power.