Kakeru Juuouin is a charismatic and talented character from the anime series Pretty Rhythm. Known for his flamboyant personality and confidence, Kakeru is a member of the boy band 'Over The Rainbow.' He plays a significant role as the group's leader, often taking charge during performances and practices. Kakeru's dedication to his craft is evident in his exceptional singing and dancing abilities, making him a fan favorite. His interactions with other characters highlight his caring nature, although he sometimes struggles with his pride and stubbornness.