My Corner Store Became a Gateway to Another Realm

Crushed by gang loans, shopkeeper Claire finds a hidden passage inside her market when Jack, an elven royal, steps through. Soon, her shelves serve an enchanted kingdom, and their fates become magically entwined. With everyday inventions, they rally elves, dragons, and mages against the returning Titans. After saving both worlds and escaping her debt, Claire finds love with Jack as fresh travelers continue arriving after dark.