Katsuta Rina (勝田里奈) is a 2nd generation member of ANGERME. She is also a former member of the SATOYAMA Movement unit Sato no Akari. She joined Hello! Project as a member of Hello Pro Egg and was first introduced at the 2009 Hello! Project Shinjin Kouen 6gatsu ~Nakano Step!~ concert in June 2009. She auditioned for S/mileage and made it in along with fellow Hello Pro Egg member Takeuchi Akari.