Cut the tofu into bite-sized cubes.
Slice cucumber, avocado, and cherry tomatoes into bite-sized pieces.
Sprinkle salt and pepper on the tofu, drizzle with olive oil, and pan-fry until golden brown.
Place rice in a bowl and top with the prepared vegetables and tofu.
Mix soy sauce, sesame oil, and lemon juice to make the sauce.
Drizzle the sauce on top.
Finish by sprinkling seaweed flakes and sesame seeds.