Watch Battle King!!: We'll Rise Again for Free: How to Stream the Movie Online at 123Movies. . One day, Genjiro invades an art school and destroys the equipment, and at the invitation of Kano, a girl who devotes himself to the dance he meets there, he decides to practice hip-hop duet dance. For the first time in his life, he graduated from the yankee and started working towards a group dance announcement with his rivals with his fists.