Daisuke Sakuma is an idol characterized by his pink hair and slender, supple physique, possessing exceptional expressiveness through dance and acrobatics. He is usually cheerful and energetic, acting as a mood maker who lifts the spirits of those around him with his smile and high tension. Though once introverted, he transformed his personality through effort, and now combines an approachable friendliness and humility, treating everyone with kindness. His speech is friendly with a strong, otaku-like enthusiasm, and he is known for speaking emotionally and at a lively pace.