Mos Burger Jangsan Station Branch sells a shrimp katsu burger set and a crispy hot chicken burger. It sits directly above Jangsan Station, across from Jaseng Korean Medicine Hospital. The burgers balance meat, vegetables, and sauce without overdoing any of them, and the shrimp katsu burger comes with ketchup on the side. Discount promotions run at certain times, and the shop offers one hour of free parking and a cheese stick service.