One of my favourite eats downtown, Katsuya makes great katsus topped with a variety of sauces and flavours. Their menu also includes some interesting fusion items - udon in carbonara and katsu burgers.
I usually have the carbonara katsu. It's a guilty pleasure because it's a cream sauce loaded with seafood and veggies on a crunchy large katsu. Additionally, I choose the double cheese katsu - it's a katsu loaded with cheese and then cream cheese on the inside. There's so much creamy goodness, it's addicting. The katsu dishes are all served with a variety of different sauces.... the original I'm not a fan of, the curry and chili sauces are good, the terrimayo I wish had more sauce and that the bonito flakes were thinner. The dishes also come with unlimited rice, salad and miso soup. I wish they'd proactively mention or offer this, but instead they rely on you seeing it in the menu.
Unfortunately, they very recently increased their prices and I find it too expensive to eat here. The double cheese carbonara katsu is now $22.54 after tax (before tip).
Service here is ok, sometimes you have to ask multiple times for the same thing but there is one waitress here who is excellent.