Kim Jinkwon (김진권) is the Leader and Sub-Vocalist of the Boy Group NewKidd and it's sub-units ‘Lemme Spoil U’ and ‘New Kidd 02’ under J-Flo Entertainment.
The announcement of the launch of a new boy group named Newkidd was made by J-FLO Entertainment on November 28, 2017. Additionally, it was revealed that Jinkwon would be part of the sub-unit that would be releasing a pre-debut single. Under the moniker Newkidd - Lemme Spoil U, they formally released their first pre-debut track, "Will You Be Ma".
Jinkwon made his public debut as a member of Newkidd's second sub-unit, Newkidd02. On July 25, 2018, the pre-debut single album "Boy Boy Boy" was published.
On April 18, 2019, Newkidd released news of their official debut along with individual teasers and on April 25 Jinkwon officially made his debut with the group with their single album 'NEWKIDD'
He was also unveiled as the tenth competitor on the survival series Wild Idol on August 10, 2021. Sadly, he was taken out of the show in the third episode and never returned.