Kuriboh is a small, furry, and spherical creature from the anime series Yu-Gi-Oh! Known for its adorable appearance and defensive capabilities, Kuriboh often serves as a protective card for its owner in duels. Despite its unassuming look, it plays a significant strategic role by helping to prevent damage during battle phases. Kuriboh is a staple in Yugi Muto's deck and appears frequently throughout the series, showcasing its importance as both a companion and a tactical asset in dueling scenarios.