is a Japanese voice actress from Hiroshima Prefecture, Japan. She is affiliated with Sigma Seven. Biography Ōgame stated that she became a voice actress when she saw the stage where the voice actors appeared, felt fresh and attractive, and knew the diversity of the profession of voice actors. She passed the 2nd Sigma Seven public audition held in 2007 while attending Sogo Gakuen Human Academy (Asuka Nishi, Mai Fuchigami and Atsushi Tamaru) and made her debut in 2009. She played the role of Mayshen Trinden in her debut work, Chrome Shelled Regios. A debut support project titled "Ganbare Mayshen" was held on a related site. Ōgame mainly voices female characters. In 2009, she played the role of Maki Hoshikawa as the main heroine of the video game Tokimeki Memorial 4. She also actively engages in music activities, such as singing an opening theme under the name of Erio Tōwa in Ground Control to Psychoelectric Girl and singing the theme song for "Tansu Mobile Phone Atsume Thai ＼ (^ o ^) ／", sponsored by the Ministry of Economy, Trade and Industry. Since October 2014, she has also been active as a professional member of the Japan Professional Mahjong Association. She left the organization on April 2022. On March 21, 2020, Ōgame confirmed that she is married to Nobuhiko Okamoto after Shūkan Bunshun reported he had an extramarital affair with an unnamed woman. Filmography Television animation 2009 Chrome Shelled Regios - Mayshen Torinden Heaven's Lost Property - Daedalus 2010 Chu-Bra!! - Akemi; Shimada Hanamaru Kindergarten - Daigo; Maika Kiss×sis - Mikazuki Kiryū Omamori Himari - Lizlet L. Chelsie Heaven's Lost Property ~Forte~ - Daedalus 2011 Denpa Onna to Seishun Otoko - Erio Tōwa Rio: Rainbow Gate! - Yang-Yang Ro-Kyu-Bu! - Satsuki Kakizono 2012 Kono Naka ni Hitori, Imōto ga Iru! - Mana Tendō Kokoro Connect - Rina Yaegashi Medaka Box - Aria Ariake Saki Achiga-hen episode of Side-A - Himeko Tsuruta 2013 Vividred Operation - Momo Isshiki Photo Kano - Rina Yunoki 2014 Dragonar Academy - Lukka Saarinen 2015 Kōfuku Graffiti - Kirin Morino 2016 Girls Beyond the Wasteland - Class representative Original video animation 2010 Tokimeki Memorial 4 Original Animation: Hajimari no Finder - Maki Hoshikawa 2011 Baby Princess 3D Paradise 0 - Asahi Amatsuka 2012 Moe Can Change! - Sarari A Town Where You Live - Student 2013 OVA no Naka ni Hitori, Imōto ga Iru! - Mana Tendō Video