Kirishima Roa

Roa Kirishima (霧島 ロア Kirishima Roa), known in the Englihs dub as "Roa Kassidy", is one of the seven main characters in the Yu-Gi-Oh! SEVENS anime. He is the leader of RoaRomin, the band he and his cousin Romin play in, as well as one of Yuga's rivals.