Shinsekai Omiyiagemon Yokocho is a souvenir and trinket shop in Shinsekai, Osaka, located closest to Tsutenkaku. It sells small, detailed items such as takoyaki and Osaka magnets and a Jujutsu Kaisen Nanami keyring. The store is tidy, making it easy to stop by while looking around Shinsekai. Souvenir prices are on the slightly expensive side.