His girlfriend, only identified as Miss Kim, was convicted of his murder and sentenced to life in prison but was later acquitted on appeal.
[2] He performed the album's title track the same day on an SBS music program and then returned to his hotel room with his girlfriend and members of his entourage.
[1] However, 28 needle marks were later discovered on his right arm, and an autopsy found traces of an animal anesthetic in his body.
Sungjae's girlfriend was convicted for his murder and sentenced to life in prison, but was later acquitted due to "lack of evidence.
[4] On September 7, 2022, a virtual avatar of Kim Sung-jae was unveiled by Persona Space and Galaxy Corporation, performing "As I Told You" with Sungjae's mother and brother in attendance.