Nobuyo Ōyama

Nobuyo Ōyama (大山 のぶ代 Ōyama Nobuyo) is a former Japanese voice actress represented by. Her real name is Nobuyo Yamashita (山下 羨代 Yamashita Nobuyo).

She is best known for playing Doraemon in the long-running anime.

She voiced Monokuma in the Danganronpa series, but stepped down from the roles after suffering from dementia, putting any future work on hold. She was replaced by Tarako in Danganronpa 3: The End of Hope's Peak Academy and New Danganronpa V3: Everyone's New Semester of Killing.