Momoyo Koyama

is a Japanese actress, voice actress and singer from Sapporo, Hokkaido, who is affiliated with Stardust Promotion. She is known for playing Sailor Mercury in two stage play adaptations of Sailor Moon in 2014 and 2015, and for playing Karen Aijō, the protagonist of the multimedia franchise Revue Starlight. She is also a member of the musical group .

On April 23, 2020, it was announced Koyama will take a hiatus in May due to vocal cord surgery.

Biography Koyama was born in Hokkaido on November 30, 1995.

Koyama became affiliated with the Sapporo-based acting office Egg in 2007, and she would begin performing in several theatrical plays in Hokkaido. In 2014, she was cast as Sailor Mercury in the stage musical Sailor Moon: Petite Étrangère, and she would reprise the role the following year in the stage musical Sailor Moon: Un Nouveau Voyage. At some point in her career, as she was unsure of what her future held, she considered retiring from acting and pursuing a different career. Her participation in the series began when she played Karen in the franchise's stage play, which was initially performed at the AiiA 2.5 Theater in Tokyo; she would then reprise the role in the 2018 anime television series. She has also been cast as the character Haruka Shima in the multimedia franchise Onsen Musume. In 2019, she and two other voice actresses from Hokkaido, Miharu Hanai and Reia Hayasaka, started hosting a radio program on STV Radio.

In 2020, she played the role of Elma in Interspecies Reviewers.

Filmography

Stage plays

Anime + List of voice performances in anime Year Title Role Notes Source NTR: Netsuzou Trap As part of SoundOrion Ending theme episodes 4–6 Interspecies Reviewers Elma Love Live! Nijigasaki High School Idol Club Drama club president episodes 1-2, 8, 12 Teppen!!!!!!!!!!!!!!! Laughing 'til You Cry Chihori Hokuto

Video games + List of performances in video games Year Title Role Notes Source Onsen Musume Haruka Shima 100% Orange Juice Teotoratta