Begin by taking a large cucumber and thinly slicing it using a sharp knife or mandoline.

Carefully dice a ripe avocado into bite-sized pieces and set aside.

Chop both the white and green parts of the green onions.

In a spacious mixing bowl, gently combine the freshly sliced cucumber, diced avocado, chopped green onions, and imitation crab meat.

Using a spatula, toss the ingredients carefully to ensure everything is evenly distributed.

In a separate small bowl, whisk together rice vinegar, soy sauce, sesame oil, and sugar until fully combined.

Add a pinch of salt and pepper to balance the flavors.

Pour the dressing over the salad mixture in the large bowl.

Using gentle folding motions, toss everything together until the salad is well-coated.

Cover the bowl and refrigerate the salad for at least 15 minutes.

Before serving, give your salad a final gentle toss and sprinkle sesame seeds on top.