Risa Sera Risa Okuda ( November 19 , 1991 ) is a Japan ese professional wrestler and actress , better known by the ring name Sera Risa . She is currently wrestling for Ice Ribbon and belongs to the theatrical company Mizuiro Kakumei as well as the show biz production company Miki Production . She is currently in her second reign as ICE×∞ Champion , former International Ribbon Tag Team Champion and current Young Ribbon Mixed Tag Team Champion . Early life . Sera was born in Sera , Hiroshima . After graduating high school , she moved to Tokyo and studied voice acting at Amusement Media Academy ( AMG ) . In 2012 , Sera took part in the audition for " Taiyo kara Plancha " ( 太陽からプランチャ ) , a movie collaborated with Ice Ribbon , and she won the main roll on the condition that she had to actually make her debut as wrestler with other winners of the audition , which made Ice Ribbon ' s recruiting project likewise in " Muscle Venus . " Until then , she used her real name Risa Okuda . Professional wrestling career . Ice Ribbon ( 2012 - present ) . Sera was trained by Tsukasa Fujimoto and Hikaru Shida and made her debut on November 10 , 2012 , at the Ice Ribbon dojo under the ring name Risa Sera , defeated by Hamuko Hoshi . A half of her co - actors quit wrestling early , but she , 235 and Rutsuko Yamaguchi ( retired in 2014 due to knee injury ) remained to be on the roster . In January 4 , 2014 , Sera teamed up with Maki Narumiya and named their tag team " . STAP " . They defeated Tsukushi and Kurumi at the Korakuen Hall event on March 30 to became the International Ribbon Tag Team Champions . Until the next year , they successfully retained the championship for nine times . The team was dissolved as Narumiya left Ice Ribbon by March 31 , 2015 . They were defeated in a hardcore tag match against Isami Kodaka and Yuko Miyamoto in their last match , then Sera challenged Narumiya to a hardcore tag match . They had the match on May 4 and Sera ' s team were defeated . Sera demanded an even harder rematch with light tubes , but this was declined by management of Ice Ribbon , because it would be deviating from the main concept of the promotion . Sera declared that she would boycott the next Korakuen Hall event on June 24 , but eventually she held her own event there after Ice Ribbon ' s event for just one match called " Human Hair Death Match " ( 人毛デスマッチ ) and made peace with Narumiya after being defeated again . Since then , Sera held two " Death Match " events collaborating with Ice Ribbon . They were made of fun matches by Ice Ribbon ' s wrestlers and really hardcore matches including ladders , barbed wires and light tubes by Sera , so practically she made the promotion compromise on the matter . On November 14 , 2015 , Sera formed a new tag team with Maya Yukihi , and named the team " Azure Revolution " . On March 21 , Sera challenged Hamuko Hoshi for the ICExInfinity Championship , and defeated Hoshi by a diving double knee drop to win her first title as a single player . On May 3 , Sera headlined Ice Ribbon ' s 10th anniversary event at Yokohama Cultural Gymnasium to successfully defend the championship against Yuka . Sera was defeated by Tsukasa Fujimoto at korakuen Hall event on July 3 and lost the title , but the title went vacant by the result of the November 3 event , and on December 31 , Sera won the tournament for the championship , defeating Fujimoto in the finals , and regained the title . Acting career . Filmography . 2013 : Taiyo kara Purancha Theatrical Dramas . 2012 : Tonari no Obachan < br > 2012 : Junkissa Setsuna < br > 2013 : Saakasu Monogatari < br > 2013 : " tears " < br > 2013 : Pochi no Shippo ni Maiochiru Yuki 2014 : Kearuura Kissaten < br > 2015 : Soratobu Jitensha < br > 2016 : " A . D . 〜 automatic dream 〜 " Television . 2013 : " Sekai Ouja Tanjo Purojekuto Sekaioo ! < br > 2013 : " Zenigata Kintaro < br > 2014 : " Hinomaru Charenjaazu