The definitive boboiboy elements: who is best? tier list - rank, compare, and debate the best and worst boboiboy elements: who is best?. Place each item from S (GOATed) to D (bottom tier) and share your boboiboy elements: who is best? rankings. Made for fans who love ranking boboiboy elements: who is best?, this tier list maker is free, easy to use, and perfect for settling debates on TierBuddy. Popular categories include anime, animated-series, boboiboy, anime-characters.