Jyushimatsu Matsuno is one of the sextuplet brothers in the anime series 'Osomatsu-san.' Known for his hyperactive personality and distinctive wide smile, he is the fifth brother of the Matsuno siblings. Jyushimatsu is characterized by his eccentric behavior and boundless energy, often engaging in random and bizarre antics that add a humorous element to the show. Despite his often chaotic demeanor, he has a kind heart and is deeply loyal to his brothers. His unique personality makes him a standout character, bringing a sense of unpredictability and fun to the series.