India, March 13 -- Actor Kim Soo Hyun is facing massive backlash after news came out of him dating Kim Sae-ron when she was underage. Sae Ron died by suicide on February 16, and since then, the YouTube channel Garosero Research Institute revealed that she had been in a relationship with Soo Hyun for a while. (Also Read: Kim Soo Hyun boycott calls mount amid underage Kim Sae Ron dating allegations: New K-drama, brands under fire)

Sae-ron's aunt handed over a handwritten love letter that she claims was written by Soo Hyun to Sae-ron when she was 17 and he was 30. The letter, supposedly written on June 9, 2018, when he was serving in the military, has him describing the moments they shared. He calls her Saero-Nero in the letter and writes a...