H&D is a male duo under Pocket Dol Studio. They will officially debut on April 21, 2020 with their upcoming mini album.


2020–present: "Happy Day" and debut mini album

On January 11, 2020, Hangyul and Do Hyon held a V Live broadcast stating that if the video was to surpass 100 million hearts, they would hold a fan meeting to greet One Its.[1] A couple of days later, on January 16, their label MBK Entertainment announced their fanmeeting Happy Day : Birthday set for February 2.[2] Teaser photos for the fanmeeting was dropped on January 18 and 19.[3][4]

On February 5, they released the digital single "Happy Day" made for the fans while preparing for their fanmeeting. Do Hyon had helped with the writing and composing of the song.[5]

On February 24, it was announced that the duo will be releasing a mini album on March 26.[6]

On March 19, it was announced that their debut would be postponed to April 21.[7] A pre-release single titled "Unfamiliar" will be released on March 30.[8]


Name Position(s) Year(s) active
Lee Han Gyul TBA 2020–present
Nam Do Hyon TBA 2020–present


Mini albums

  • TBA (2020)

Digital singles


  • Happy Day : Birthday (2020)


  • They both participated in the survival show Produce X 101 and placed in the top 11, making them a member of the boy group X1 until their disbandment.
  • Hangyul is a member of the boy group IM.


Official links

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