Sunny is the top designer of Dance Fusion. He was a topnotch dancer and the former partner of Johnny Bepp having acted together as the legendary duo dance unit Sunny Johnny. Together the two of them were known as the Kings of the Dance World. Not long later Sunny decided to become a designer and made a promise with Johnny he would design outfits worthy of the students Johnny taught and someday their paths would merge again. Source: Aikatsu Wikia