1In a large bowl, combine the cooked sushi rice with the sushi vinegar and salt. Gently mix to evenly season the rice.
In a separate small bowl, mix the mayonnaise and sriracha together to create a spicy mayo sauce.
Add the diced cooked buffalo chicken breast to the spicy mayo and toss until the chicken is well coated.
Divide the seasoned sushi rice evenly between serving bowls.
Top each bowl with the spicy buffalo chicken mixture.
Drizzle unagi sauce over the chicken and rice.
Sprinkle the sushi garnish (shredded nori and sesame seeds) on top of each bowl.
Serve immediately and enjoy your Spicy Chicken Sushi Bowls!