B.O.Y (B Of You) Information

B.O.Y (B Of You) is a South Korean pop duo formed by Kim Kookheon and Song Yuvin, both of whom gained recognition through their participation in the popular idol survival show “Produce X 101.” The duo has quickly risen to prominence in the K-pop scene, capturing hearts with their exceptional vocal prowess, captivating performances, and sincere music.


  • 2019: Kim Kookheon and Song Yuvin participate in “Produce X 101,” showcasing their impressive vocal skills and earning a dedicated fanbase.
  • 2019: Despite narrowly missing out on the final lineup of the show, the duo receives overwhelming support from fans who recognize their potential.
  • 2019: B.O.Y (B Of You) is officially formed, with Kim Kookheon and Song Yuvin teaming up to create a new musical journey together.
  • 2020: The duo releases their debut single album “Phase One : YOU,” which includes the title track “My Angel.” The release marks the beginning of their career as B.O.Y.
  • 2021: B.O.Y releases their second single album “Phase Two : WE,” featuring the emotive title track “Butterfly.” The album further showcases their vocal harmony and emotional delivery.
  • 2022: The duo continues to build their discography with new music, captivating listeners with their evolving sound and heartfelt lyrics.


  • Phase One : YOU” (2020)
  • Phase Two : WE” (2021)


  • Kim Kookheon (vocals)
  • Song Yuvin (vocals)

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Disclaimer : Please note that profile information above needs further research and update. May be subject to change as new information emerges.