Saw thus Culturemap article referenced on Eater:
And that emboldened me to go by Manna Korean in the center at Lamar and Justin. The sign isn't in English (it's on the right facing forward) but there is plenty of English on the windows. Ordered the jajangmyeon to go. Really liked it. Noodles and some vegetables and a little meat in a dark sauce reminiscent of plum or fish sauce or the flavor of bulgoki. Came with a dab of kim chi and what I assume were radish matchsticks in vinegar and red pepper. A really nice lunch for 6.99. Very friendly people. I will be back.