Kazuki Nishina is one of the love interests in Pretty Rhythm Rainbow Live. He is the childhood friend of Kouji Mihama Ann Fukuhara and Wakana Morizono although he doesnt remember her very well. He is part of a streetdancing group and is the son of a family of signartists. In King of Prism Birthday: May 5. Blood type: A Known as the Streetstyle charisma. Became a Prism Star because of his admiration towards former streetstyle prism star Kurokawa Rei. He is a very caring and reliable upperclassman for his juniors. Straightforward and has a warm heart.