Mix rice vinegar, sugar, and salt, then fold into warm sushi rice and let cool

Slice sashimi-grade chicken breast into thin, even pieces using a sharp knife

Julienne cucumber into thin strips and slice avocado

Cut nori sheets into thin strips

Divide seasoned rice between two bowls

Arrange chicken sashimi, cucumber, and avocado over rice

Garnish with nori strips, sesame seeds, and pickled ginger

Serve with soy sauce and wasabi on the side