Delicious. It's not always easy eating gluten free in Japan, but I have to. Spotted a big gluten free sign outside and was stoked to see all the gluten free choices were clearly marked. Enjoyed my onigiri and a spam/egg "burger".
They have a small bar for eating in, but seem to do mostly to-go. The person working (owner) was friendly and happily helped me when I asked a question using Google translate. I wish I was going to be able to visit again this trip!