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Gai promoting "Singing for You" (2019)

Gai (가이) is a Japanese singer-songwriter. He is a member of the Korean pop project boy group Z-BOYS.


  • Stage Name: Gai (가이)
  • Birth Name: Futagami Gai (二神雅尉)
  • Birthdate: June 19, 2000 (2000-06-19) (age 20)
  • Hometown: Tokyo, Japan
  • Hobbies: Taking walks, Table Tennis Specialties: Playing Musical Instruments (Bass, Acoustic Guitar, etc.), Writing Lyrics, Composing, B-boying


  • He can play the bass, guitar, and piano.

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