Satsuki is a highly energetic girl who never forgets to smile and make jokes, no matter how serious the situation is. has a childish style of speaking and sometimes refers to herself in third person. often inserts silly remarks in conversations, making her unpredictable and a "person who makes you tired by just talking with". also described to be a strong-willed and passionate person. Describes that she isn't as good as her siblings and Claims She's the weakest clown in Her family.