Sorry I missed the days of gf sou sauce, that sounds awesome! However I did eat here the other day and was very satisfied with my ramen dish. Gf rice noodles were used, and the waitress was able to guide me away from the shoyu egg which has gluten. I will know next time though to maybe add an extra protein to maken it feel more rounded out. I got the Tonkatsu and the pork belly was perfection in top