Revelations About Kim Soo-hyun and Kim Sae-ron’s Alleged Early Relationship

On March 31, 2025, the Garosero Research Institute surfaced a KakaoTalk screenshot that purportedly reveals messages exchanged between actors Kim Soo-hyun and Kim Sae-ron, dated December 12, 2015. This revelation has raised eyebrows as Kim Sae-ron was just 15 years old at the time.

This finding stands in stark contrast to previous assertions made by Kim Soo-hyun, who maintained that their interaction did not have romantic undertones until Kim Sae-ron reached adulthood. The new evidence suggests otherwise, indicating that the pair may have shared a closer bond earlier than the actor admitted.

Evidence presented by Garosero includes metadata confirming that the image in question was indeed taken on that specific day. In the leaked messages, Kim Sae-ron discusses her struggles with health, mentioning skipping meals and receiving IV drips.

“Because I slept all day, I gave up on my breakfast and dinner… You’re impressed right? And I went to the hospital to receive an IV shot,” Kim Sae-ron confided.

In a concerned response, Kim Soo-hyun inquired about her well-being, checking if she needed time to return to her filming schedule.

“So your body condition isn’t the best now. It’s okay, are you free now? Or do you need to go back to shooting? I’m worried,” he replied.

Kim Soo-hyun then commented positively on her appearance, reinforcing the tone of their exchanges.

“Ah, you’re seriously too cute, aren’t you?”

Furthermore, the attire, hairstyle, and makeup showcased in the shared image are consistent with Kim Sae-ron’s look from the December 12, 2015 episode of Show! Music Core. Garosero’s claim posits that their connection may have started well before what Kim Soo-hyun previously stated.

“It could take 3–4 years. The data is massive. We have secured 5 of the late Kim Sae-ron’s cell phones and 4 laptops. We captured all the important parts of the late Kim Sae-ron. When she was a 2nd-year high school student. We will scrutinize how long (Kim Soo-hyun) lies,” Garosero alleged (via Sports Seoul).

In addition to this recent evidence, Garosero previously released KakaoTalk messages from 2016 that also indicated further exchanges between the two, but this new information suggests their relationship could have begun significantly earlier.

New Video Evidence Suggests Continued Relationship

The Garosero Research Institute continues to unveil more evidence, as they recently released a video on March 31, 2025, titled [Shocking Exclusive] Devil Kim Soo-hyun: Additional Release of ‘Underage Dating Video.’ This video purportedly showcases moments shared between Kim Soo-hyun and Kim Sae-ron from 2018.

In the footage, Kim Soo-hyun is seen enjoying dakbokkeumtang (spicy braised chicken) in what appears to be a domestic setting. The voice of a young woman, allegedly Kim Sae-ron, can be heard making comments such as “How is it?” and “Eat it quickly.”

The metadata for this clip reveals it was modified on June 20, 2018, at 11:20 PM, further suggesting that their interactions continued well into the late high school years of Kim Sae-ron. Another segment allegedly features Kim Soo-hyun singing a song from his drama The Moon Embracing the Sun, logged as being from June 21, 2018, at 1:00 AM.

Garosero asserts that Kim Sae-ron was in 11th grade at the time of these recordings, directly questioning Kim Soo-hyun’s past statements denying any significant relationship with her as a minor. Notably, the actor was reportedly on military leave during the video’s recording.

This latest video was made public shortly after Kim Soo-hyun’s press conference, where he addressed inquiries regarding his past with Kim Sae-ron. Following the event, Garosero announced their intention to release additional covert footage from her school days.

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