Mizuki Sakino (咲野 瑞希, Sakino Mizuki, born October 6, 1999) is a Japanese adult video (AV) actress from Aichi Prefecture affiliated with Diaz Group. Her body measurements are 84-59-87 cm (33-23-34 in) (F cup) and her height is 1.65 m (5′ 6″) (type short). Her hobbies include visiting cat cafes, and her special skill is archery. She made her AV debut for MAX-A on December 7, 2021.

Her first film appearance and first lead role was in "Hentai engei kokan o tagayasu on'na-tachi" (Perverted Gardening: Women Who Cultivate Their Crotches) released on September 29, 2023.