Ron's mother countered the claims through Garosero Research Institute, made by Kim Soo-Hyun's agency Gold Medalist including the love letters sent to her daughter, which were described as being sent by a "close friend.

Kim Soo Hyun and Kim Sae Ron were in a relationship. However, the former actor’s agency denied alleged involvement in Kim Sae Ron’s financial struggle and death.

K-drama star Kim Soo-hyun has reportedly been removed as luxury brand Prada's brand ambassador following his alleged involvement in actor Kim Sae-ron's death scandal.