Mai Honda 本多まい (also known as 白河まゆみ) is a Japanese adult video actress who made her debut in September 2023 at age 31 with a Tameike Goro “first-shot married woman nonfiction” release. She is often described as a clear-faced, gentle-looking beauty with long black straight hair, fair skin, and a slender figure that retains a youthful appearance into her thirties. Her measurements are listed as approximately 160 cm tall with B85–86 / W57–58 / H85–87 (D-cup range in early materials; later works emphasize her sensitive, modest “美微乳”). After a period of censored work and some activity in the delivery-health scene, she returned under the name 本多まい with uncensored titles beginning in 2025 on Caribbeancom, 1pondo, and HEYZO. She is frequently cast in scenarios highlighting her refined looks, sensitive nipples, and natural reactions, appearing in series such as 美微乳, マンコ図鑑, office-lady themes, and endless-sex formats. Fans note her combination of mature elegance and approachable charm.