Bamboo Memory is a fictional horse girl character from Umamusume: Pretty Derby. She is portrayed as energetic, straightforward, and highly competitive, with a strong sense of pride in her speed and racing talent. In the series, she serves as one of the notable supporting Umamusume, contributing to the sports-and-school atmosphere through her lively personality and racing ambitions. Her role helps showcase the variety of personalities and rivalries among the students as they train, compete, and grow as racers.