Otsu Alice (乙アリス), previously known as Arisu Mizushima (水嶋アリス) or Arisa Seina (聖菜アリサ), is an AV actress and a former member of BLACK DIAMOND. Alice Otsu had a long but pretty non-descript JAV career. She then had surgery on her eyelids to give her a more Western appearance. She then cut her long blonde hair to a shorter length. These changes breathed new life into her career and made her one of the more popular JAV actresses in the 2020s. She is also popular for her willingness to engage in any sexual act, including with women and shemales. As of November 2025, Alice has amassed 186,000 followers on Instagram and 138,200 followers on her TikTok platform. She is a member of the J-pop musical group BLACK DIAMOND along with: Ai Sayama (L.V) Alice Otsu (ARIS) Anri Okita (ANRI) Maria Nagai (MARIA) Marina Shiraishi (Marilyn) Mary Tachibana (MARY) Miiro Momosaki (MIIRO) As of August 2025, Alice has amassed 183,000 followers on Instagram and 114,100 followers on her TikTok platform.