Mia (GPP)

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Mia promoting "ATE!" (2026)

Mia is a British-Japanese artist under SM Entertainment Japan. She is a member of the Japanese pop group GPP.

Profile

• Stage Name: Mia
• Birth Name: Mia Newby (ニュービー未亜)
• Birthdate: November 4, 2002 (2002-11-04)
• Birthplace: Saitama, Japan
• Hometown: London, England
• Groups:
  • GPP (2025–)

Trivia

• Her father is British and her mother is Japanese.
• She was born in Saitama, Japan and moved to the UK at the age of 8, where she grew up until she was 19.
• She formerly trained under HYBE and trained with KATSEYE and can be seen in the KATSEYE documentary Pop Star Academy: KATSEYE.