Peel the bananas and remove any remaining stringy fibers.

Apply an even layer of peanut butter across the entire outer surface of each banana using a small offset spatula or butter knife.

On a flat plate or shallow dish, combine the puffed rice cereal, shredded coconut, and chia seeds until well distributed.

Roll each peanut butter-covered banana through the topping mixture, pressing gently to ensure the toppings adhere to the surface.

Place the coated bananas on a clean cutting board and slice into 1-inch thick rounds using a sharp non-serrated knife.

Arrange the banana sushi rounds on a serving plate and drizzle with honey if an extra sweetener is desired.