Easily the best shabu-shabu restaurant in Las Vegas. Location is not convenient (unless you live in Green Valley Ranch or MacDonald Ranch, but it is well worth the drive.
They also offer wagyu shabu-shabu but I have not tried yet. Their meat quality is very good, even on their standard beef order. Very tender and enough marbling to be very tasty.
Free refills on veggies is a huge plus. I love their spicy dipping sauce... it's addicting. They also serve Kawaba beer, which is delicious and is a rarity on restaurant beer menus.