Nagasaki Soyo is a vibrant and lively high school student who possesses a passion for music, particularly playing the guitar. She embodies an energetic spirit, always encouraging her friends and fellow band members. Soyo is known for her cheerful demeanor and tends to be the heart of her group, often bringing everyone together with her supportive attitude. In addition to music, she has a keen interest in fashion, often experimenting with her style. Her dreams revolve around becoming a successful musician, inspiring others to follow their passions just like she does.