The name of Sulli popped up in the ongoing controversy after her brother made a cryptic post, referring to someone named ‘Mr. Kim’. Many fans assumed that he was referring to his late sister’s co-star Kim Soo Hyun,

Following allegations linking him to the late actress Kim Sae Ron, South Korean actor Kim Soo Hyun faces intense emotional and professional challenges, with brands severing ties and his mental health deteriorating.

The scandal erupted after the Korean YouTube channel HoverLab (Garosero Institute) broadcasted claims from Kim Sae-ron’s relatives alleging the two dated for approximately six years, beginning when she was 15 and Kim Soo-hyun was 27.