Go to Tofu Hut instead.
Tofu Hut is known for cheap ayce kbbq. However, half of that small restaurant is for non ayce korean food, and the big lines aren't for that.
One of their options is a soup meat combo. I believe it's almost the same price as the soup meat combos here except with better quality meat, better soup, and better sides.
It might be a little further or closer depending on what side of town you're coming from, but if you want a tofu soup and meat combo, Go to Tofu Hut.