Bayam Sushi Bar is a sushi-focused restaurant that gives Rio de Janeiro, Brazil a clear reason to appear on a dining shortlist. The draw is fish quality, rice craft and a tightly paced counter experience; at a price point not clearly listed in the source data, it should be judged as a considered meal rather than a default booking. Read it as a place for precision, pacing and quiet focus, with the final judgment depending on execution, hospitality and consistency across the meal.