Kim was born on June 13, 1999, in Andong and is currently studying at Gachon University majoring in Acting Arts.

[3] Kim made his acting debut in 2018, playing as Ha Min-in the teen web series, A-Teen.

Netizen B also said, "I was strangled by Kim Dong-hee for minor reasons and assaulted several times, and I even received death threats with a sharp weapon.

"[4] On December 28, 2021 Kim Dong-hee's legal representative, said in an official statement that the investigation into defamation caused by the spread of false information raised to the author of the allegation of school violence was acquitted.

[5] On January 12, 2022 the Seoul Metropolitan Police has revealed that Kim Dong-hee has admitted to bullying one of his classmates in high-school.

[6]Kim Dong-Hee and the company he is under, JYP Entertainment, has yet to release a statement and apology regarding the matter.

On January 13, 2022 Kim Dong-hee revealed his position and posted an apology on the suspicion of school violence.