Otherworld General Store

Through a dimensional portal opened by a kitchen knife, general store owner Han Ji-oh begins traveling between reality and another world. Using his subspace, he sets up shop in both dimensions. All he wanted was to earn enough money selling goods to modestly(?) become a landlord. But now he has to join the hero's party and stop the Demon Lord's resurrection?! The classic dimension-hopping, merchant-action fantasy of general store owner Han Ji-oh begins now.