Cut the chicken into bite-size pieces. Mix together the Yuzu Mayonnaise ingredients and set aside.
Pour the cooking oil into a skillet and heat on medium. Lay the chicken pieces in the oil, skin side down. Pan-fry until browned, then flip over and brown the other side. Put a lid on the skillet, reduce to medium-low heat, and cook for approx. 3 minutes until the chicken is thoroughly cooked.
Pour Yuzuya honten shibori yuzu and J-Basket original teriyaki sauce over the chicken in the skillet and cook briefly until the chicken is well-coated.
Fill a large bowl with rice and fan the lettuce around the edge of the bowl. Plate the teriyaki chicken over the rice and drizzle with Yuzu Mayonnaise. Sprinkle with chopped scallions.