Cut the avocado in half, remove the pit and peel, then slice into bite-sized pieces.
Remove the casing from the spicy pollock roe and use only the roe inside.
Place cooked rice in a bowl.
Top the rice with avocado slices and spicy pollock roe.
Drizzle a bit of olive oil, then sprinkle seaweed flakes and sesame seeds.
Optionally, serve with soy sauce or wasabi to finish.