Shabumania Upseong Reservoir is a shabu-shabu restaurant on Upseong Subyeol-ro in Cheonan. You order beef or seafood and take vegetables, mushrooms, and ssari from the salad bar. You can choose a half-and-half broth of clear and spicy, and at the end you add noodles or rice porridge. The shabu-shabu tastes plain.