Butamatsu is a character from the comedy manga and anime series Mōretsu Atarō. He is a former yakuza leader who now runs a gang composed entirely of pigs. Despite his background in organized crime, he functions as one of the allies surrounding the young protagonist, Atarō, and helps protect the family vegetable store from various threats. His primary role in the story is as a rival to the tanuki-faced gang leader known as Kokoro Boss, putting him in frequent opposition to one of the series' main antagonist figures. While detailed information about his personality and individual abilities is limited, his designation as a former yakuza boss leading a unique gang of animals establishes him as a distinctive presence within the eccentric cast of characters that populate the world of Mōretsu Atarō. His standing as a rival to Kokoro Boss and an associate of Atarō defines his key relationships and his function within the narrative. Information regarding any specific character development he undergoes throughout the series or notable unique abilities he possesses is not available in the provided search results.