Rosa is a young woman of unknown species (half alien half siren.) She has light pink skin and long black and violet hair with a pink flower in it. She wears a dark pink dress with what appears to be a floral theme. While Hater and Peepers are fishing, she appears and blows them a kiss, causing a fight between them. However, she falls for Ron, leaving Hater and Peepers alone. She has red lipstick, purple tentacles, Voluptous Body, and purple eyeshadow. She’s very flirtatious. She does not talk.