Tako Tenjin is a takoyaki shop in the Tenjinbashisuji shopping street in Osaka. It offers soy sauce, ponzu, sauce, salt, and mayonnaise flavors, along with takosen, a takoyaki served inside a shrimp cracker. Grilling takes about 10 minutes after ordering, and customers can ask about the shop's recommended soy sauce flavor and a secret seasoning not listed on the menu. Seating is limited, so takeout is worth considering.