The sudden passing of actor Lee Sun Gyun has deeply saddened the entertainment industry in South Korea. Various celebrities have expressed their grief and condolences through social media.

Singer Kang Won-rae's wife, Kim Song, shared her thoughts on her social media, emphasizing the negative impact of herd mentality in society and the inevitability of human imperfection. She lamented the harsh judgments and pressures that people face, stressing the importance of compassion and understanding, especially in challenging times.

Comedian Yoon Taek also paid tribute to Lee Sun Gyun, reflecting on the actor's struggle and expressing sorrow for the pain he must have endured to leave his loved ones behind. Yoon praised Lee's talent and hoped for his peace in the afterlife.

Broadcaster Jang Sung-kyu posted a black image on his social media as a sign of mourning and expressed his condolences, while Jung Ga-eun shared her heavy heart over the news.

Other celebrities, including Muga-Dang Prime, singer Gilgun, Lee Soo, and actress Soo Hyun, have also joined in mourning, paying tribute to the late actor and expressing their sadness over his untimely death.

Lee Sun Gyun, known for his roles in "Coffee Prince," "My Mister," and more, was a celebrated actor in the South Korean entertainment industry. His death is a significant loss to the industry and has touched the hearts of many colleagues and fans alike.