Mitani Akari is a pornographic actress and AV Idol Japanese. During her period as an independent actress, she participated in more than 100 pornographic films.

Mitani was born in Kanagawa Prefecture, Japan, on April 15, 1997. She made her debut in the adult film industry in July 2017 in the role of "college student." Later, in 2019, she clarified that it was a role.