Monchhichi is the main character and namesake of the popular Japanese mascot franchise created by Sekiguchi in 1974. Represented as a small, monkey-like doll with a thumb-sucking habit, Monchhichi is beloved for its adorable appearance and gentle personality. The character has appeared in various animated series, merchandise, and media, serving as a symbol of friendship and innocence. Monchhichi plays a central role in promoting kindness and companionship, making it a cherished figure among children and collectors worldwide.