Cappie Shizuku is a central character in the anime series 'MiSide.' Cappie is portrayed as an energetic and optimistic individual, often acting as the heart of the main group of friends. With a curious spirit and a compassionate nature, Cappie helps to resolve conflicts and motivates others to pursue their dreams. Cappie’s role is crucial, serving both as a comic relief and as a source of wisdom, guiding the protagonists through various challenges in the story.