Alexandre Gervais

Nigirizushi (握り寿司, lit. hand-formed sushi) consists of an oblong mound of sushi rice that is pressed between the palms of the hands, usually with a bit of wasabi, and a topping draped over it. Toppings are typically fish such as salmon, tuna or other seafood. Certain toppings are typically bound to the rice with a thin strip of nori, most commonly tako (octopus), unagi (freshwater eel), anago (sea eel), ika (squid), and tamago (sweet egg). When ordered separately, nigiri is generally served in pairs. Wikipedia