• Full name: Boo Seungkwan
  • Date of Birth: January 16, 1998
  • Nationality: Korean
  • Blood type: B
  • Group:┬áSeventeen
  • Agency: Pledis Entertainment
  • Debut: May 2015
  • Position in the group: Main Vocalist
  • Family members: Mom, dad, older sister, younger sister, Seungkwan
  • Nickname: ‘Booya’,’entertainment dreamer’, and ‘bunon’
  • He has very neat handwriting
  • Seungkwan’s hometown is Jeju Island. He likes his city