Retoree is a main character in the anime series Show by Rock!!. She is the shy and intelligent bassist of the band Plasmagica. Retoree is an anthropomorphic golden retriever and is known for her introverted personality and her deep love of technology, especially computers and gadgets. Despite her reserved nature, she is a loyal friend and supports her bandmates, often acting as the tech-savvy backbone of the group. Her journey in the series centers on building confidence and finding her place within her band.