Imoya Kinjiro Tenjin Chikagai is a takeout snack shop in the Tenjin Chikagai underground arcade that sells sweet potato sticks and sweet potato kenpi. The sweet potatoes are fried and coated in sugar syrup, crisp on the outside and moist inside. It opens at 10 a.m. and sells only for takeout, so the line moves quickly even when it is long. The sweet potato sticks are strongly sweet.