The group consisted of six-members: Choi Jun-hyuk, Kim Timoteo, Roh Tae-hyun, Ha Sung-woon, Yoonsan and Ko Ho-jung.

[citation needed] Yoonsan had been living in France for eight years, and was scouted while drinking coffee during his vacation in South Korea.

[1] On December 6, it was reported that Hotshot were involved in a light car accident after MBC's Show!

[14] When the show ended, Hojung ranked 3rd, putting him in the top nine and the line-up of project boy group UNB.

[19] On March 30, 2021, Star Crew Entertainment announced that Hotshot disbanded after completing all activities as a group.