This is one of my regular haunts for later night dinners open till 11pm. Quick in n out. I think there is a discount for preset menus after 9pm.
I think the no msg clam is only for the fish soup base, so I usually order noodle with fish soup, or rice donbori style rice bowl (How much msg can u put in steam rice?).
Overall food is not bad, fish soup is pretty good. If you like black pepper, the black pepper soup is very flavorful.