At Tokyo's Sushiya no Nohachi (すし屋の野八) you can order sushi made with just one grain of rice (粒寿司). Fortunately, after the novelty wears off, you can also order regular-sized sushi that's said to be excellent! A plate of tiny sushi is free, so long as you also drop around US$50 on regular sushi. The tiny sushi plate includes Toro (tuna), Tai (sea bream), Chūtoro (medium fatty tuna), Hokkigai (surf clam), Uni (sea urchin), Tako (octopus), Tamago (egg), Gari (pickled ginger). From Tofugu:
The tiny sushi idea originally came from a customer in 2002 who challenged the owner's son (Ikeno Hironori) to see how small he could make a piece of sushi. Over time, it became something they were known for.
That said, when we asked how often they need to make a plate of small sushi, we were surprised.
"Just a few times a week and at most five times in a day." Though when customers from overseas order, they tend to be extra enthusiastic about the tiny sushi.
He told us that one woman from Europe burst into tears and cried for an hour and a half after seeing the cute, little sushi.