My bf heard about this place from a Japanese lady as she said this restaurant is among the most authentic Japanese restaurants in Pittsburgh. So we decided to give it a try. Definitely a gem! The restaurant is very cute in its entirety, love all the decorations! I ordered boiled black cod (as they ran out of duck udon and fried oyster dish) and it is very delicious (a little bit fishy smell but wouldn't hurt). My bf had sushi deluxe including fat/lean tuna, salmon, sea urchin, eel, etc and it was huge! The food was a bit pricey but deserve the price (as they even charge for hot water...). Next time will try their matcha cheesecake and sukiyaki!