Sana Minatozaki (Hangul: 미나토자키 사나, Japanese: 湊崎紗夏 / みなとざきさな), better known as Sana (Hangul: 사나), is a Japanese singer and dancer. She is a member of Twice as a sub-vocalist of the group and part of Twice's first subgroup, MiSaMo as a dancer and vocalist.