Sakura's hyperactive classmate who sits next to her. He has a crush on Sakura and gets embarrassed easily when close to her. Despite his energetic and loud personality, he deeply values Sakura's friendship and feels lonely when returning home in the evenings. Sakura often drags him out to play, eat ramen, and study with her. He wants to be her best friend and promises to protect her in the future. He is six years old and attends the Jonin Academy.