The controversy involving Kim Soo Hyun and the late Kim Sae Ron has escalated with Garo Sero Research Institute threatening to release damaging material unless he issues an apology. Allegations state their relationship began when she was a minor,

More evidence of Kim Soo Hyun‘s past relationship with Kim Sae Ron has surfaced. Open the Youtube video YouTube channel Garo Sero Institute, also known as Hoverlab Inc., has released a letter that Kim Soo Hyun allegedly sent to Kim Sae Ron while serving in the military in 2018.