Marina Yuzuki (優月 まりな, Yuzuki Marina, born August 25, 1994) is a Japanese AV actress active since 2017 who is affiliated with the Union for Freelance AV Actresses. She was previously affiliated with S Flirt. Her hobbies include reading manga and watching anime. Her body measurements are 108-58-85 cm (K cup) and her height is 1.48 m.

She debuted on April 1, 2017. On August 12, 2024, she announced on her official Twitter account that she has left her current agency S Flirt and joined the Union for Freelance AV Actresses, also changing her name to Marina Akizuki (秋月 まりな).