The nodoguro is a limited-time menu item and is praised for being delicious and inexpensive at 100 yen. The side menu is limited, making it feel somewhat lacking compared to other sushi restaurants.
It's a photo that isn't sushi even though it's from Kappa Sushi. I forgot to take a picture of the sushi. I went quite a while ago, and it's been sitting as a draft, so I'm posting it now. I went inside with a friend. Nodoguro is on the limited-time menu, and it's delicious and cheap at 100 yen. It's tasty. The side menu is a bit sparse. It feels somewhat lacking compared to other sushi places.