Alas, poor Tofu Kitchen, I knew it, Horatio.
Neighbor/co-worker Rod and I tried to hit Tofu Kitchen for lunch yesterday (it's on our regular oh-my-god-get-me-away-from-this-place lunch rotation) but there was a For Rent sign in the window, plus a note taped up on the door saying "Closed. Will reopen under new management."
Tofu Kitchen wasn't great, but it had some homestyle Korean dishes that I liked pretty well. The kimchi stew was good, as were the cold-water noodles. (Their bibimbap, not so much.) I'm sorry to see it go.
We ate instead at Hayato and had a tasty mess of grub.