Kasumi Yamaya was born on December 26, 1996 in Miyagi Prefecture, Japan. She is an actress, known for Kokuhaku (2010), Gekijôban Dôbutsu Sentai Jûôjâ Tai Ninninjâ Mirai kara no Messêji Furomu Sûpâ Sentai (2017) and Fake Plastic Planet (2019).