The character Bunbee belongs to the nefarious organization Nightmare, which serves as the primary antagonists in Pretty Cure 5. Throughout the series, they strive relentlessly to acquire the "Dream Collet," a potent magical artifact owned by Pretty Cure. Bunbee is portrayed as one of Nightmare's higher-ups; however, due to his unfortunate circumstances and consistent failures, he often serves as comic relief. His actions are frequently unpredictable, leading him to burst into groups of girls laughing like a child. Despite this, Bunbee manages to survive both seasons of Pretty Cure 5.