Actor Oh Ui-sik delivered a shocking transformation.

Oh Ui-sik made a special appearance as drug dealer 'Kim Si-hyun' in the MBC drama 'Mary Kills People,' showcasing a strong presence with bleached hair and wild eyes from his first appearance.

In the 4th episode aired on the 9th, Kim Si-hyun received the instruction from Koo Kwang-cheol (played by Baek Hyun-jin) to 'no longer sell drugs to Choi Dae-hyun' (played by Kang Ki-young). Kim Si-hyun, who attempted to ignore his orders, ended up being shot.

Kim Si-hyun arrived at the hospital where Woo So-jung (played by Lee Bo-young) was located in a critical state and struggled desperately to conceal his identity amid the pain. This was because going outside the hospital would put his life in jeopardy. However, he ultimately increased the tension of the drama by going outside the hospital, pressured by Woo So-jung, who was being threatened by Koo Kwang-cheol.

Oh Ui-sik amazed viewers with his shocking visual transformation and spine-chilling acting skills. Despite being a special appearance, he boldly took on the challenge of bleaching his hair and solidly completed the character 'Kim Si-hyun' with delicate actions and eye expressions. Oh Ui-sik, who actively proposed ideas for the character, prepared more thoroughly. His efforts added a unique flavor to the story, enriching 'Mary Kills People.'

Meanwhile, Oh Ui-sik will appear in the new tvN drama 'Bon Appetit, Your Majesty,' which premieres at 9:10 p.m. on the 23rd.

[Photo] Provided

[OSEN]

※ This article has been translated by AI. Share your feedback here.