I've been to Japan a few times and the majority of my Japanese friends and I agree this is the most authentic Japanese food you'll find in Oxford. The food is always delicious and served in good time, with lots of options for sashimi and sushi. Highly recommend the scallop nigiri - it has a very mild fish flavour and the meat is so buttery-soft it melts in your mouth. Refreshing Kirin beer comes in a frozen glass which is exactly what I'm looking for when it comes to Japanese beer. If you've never tried sushi or ramen before and want to play it safe, I recommend starting with salmon or tuna nigiri, karaage or yakitori fried chicken, and chicken or tonkotsu (pork bone). Tonkotsu broth is thick, rich and meaty which is perfect for a winter day, and topped with lovely chashu pork. Chicken katsu curry is always an easy go-to if you don't like noodles or fish.