Piyomon, known as Biyomon in the English adaptation, is a fictional character from the anime series Digimon Adventure. Piyomon is a small, pink, bird-like Digimon with feathered wings and a gentle nature. As a Rookie level Digimon, Piyomon is partnered with Sora Takenouchi, one of the DigiDestined children. The character is known for its loyalty and bravery, often providing support and protection to its human partner and the team. Piyomon evolves into various forms, with Birdramon being one of its notable evolutions, showcasing its growth and strength throughout the series.