In "Sino Ang Pinaka Maraming Ex?! Pinaka Challenge!! ft. My BFF (Pukpukan Edition)," the hosts engage in a playful and competitive game where they answer questions about their past relationships. As they reveal funny and sometimes embarrassing stories, the challenge heats up with playful teasing and friendly rivalry. The "Pukpukan Edition" adds an element of humor, with light-hearted physical challenges or penalties for wrong answers. This dynamic mix of laughter, storytelling, and camaraderie makes for an entertaining and relatable experience for viewers!