Who Is The Villain In My Demon KDrama: All Theories Examined!

Daniel Figaro
Jan 25, 2024
Jan 25, 2024

The answer to the question who is the villain in My Demon kdrama is not straightforward, as there are several suspects and theories. According to popular fan theories on Reddit, the most probable villain is Ju Seok Hoon, who is the nephew of Ju Cheon Suk and the cousin of Do Do Hee. Many viewers have noticed his similarities to Jang Jun Woo, a famous K-drama villain from Vincenzo, who pretended to be a naive intern but was actually a psychopathic CEO.

However, in a thriller-drama filled with twisted and turns like My Demon, there are more than just one possibility. And we can narrow down the list to three main candidates: Noh Suk Min, Ju Seok Hoon, and Jeong Gu Won. Each of them has some evidence and motive to be the villain, but also some doubts and contradictions. Let’s examine each of them in detail.

Key takeaways:

Noh Suk Min can be a villain because he wants Mirae, eliminates Do Do Hee.
Ju Seok Hoon villain theory is popular due to Rivalry with Do Do Hee, Jang Jun Woo resemblance.
Jeong Gu Won can be a plot twist villain becuase of his demonic complications and tragic hero potential.

Theory #1: Noh Suk Min

Noh Suk Min is the eldest son of Ju Cheon Suk and the cousin of Do Do Hee. He is also the vice-chairman of Mirae, a company that Ju Cheon Suk founded and Do Do Hee inherited. He has a strong motive to be the villain, as he wants to take over Mirae and get rid of Do Do Hee, who is his rival and obstacle.

Noh Suk Min is also the one who confessed to killing Ju Cheon Suk by switching her medication with one that she was allergic to. He also hired a serial killer, Gi Seung Hyun, to kill Do Do Hee several times. He even jumped off a tower after revealing his crimes, in an attempt to escape justice.

villain in my demon kdrama Noh Suk Min face

Some of the specific instances that prove his villainy are:

He disbanded the audit team that was investigating the financial fraud in Mirae, and bribed the board of directors to support him as the acting chairperson.
He ran a smear campaign against Do Do Hee, accusing her of killing Ju Cheon Suk and being unfit to lead Mirae.
He ordered Gi Seung Hyun to attack Do Do Hee and Jeong Gu Won at the hospital, and later to kidnap Do Do Hee and inject her with a lethal substance.
He disposed of Gi Seung Hyun by shooting him in the head, after he became a liability and threatened to expose him.

However, Noh Suk Min might not be the real villain, as he could be a scapegoat or a pawn of someone else. He might have been manipulated or coerced by another person, who is the mastermind behind the murder and the attacks. He might also have a hidden ally or partner, who is helping him to achieve his goals.

Theory #2: Ju Seok Hoon

Ju Seok Hoon is the nephew of Ju Cheon Suk and the cousin of Do Do Hee. He is also the director of Mirae, a company that Ju Cheon Suk founded and Do Do Hee inherited. He has a hidden motive to be the villain, as he might want to take over Mirae and get rid of Do Do Hee, who is his crush and competition.

Ju Seok Hoon is also the one who resembles Jang Jun Woo, a famous K-drama villain from Vincenzo, who pretended to be a naive intern but was actually a psychopathic CEO. Many viewers have noticed his similarities to Jang Jun Woo, and believe that he might have a hidden identity and motive. They suspect that he might have betrayed Ju Cheon Suk and tried to kill Do Do Hee.

Ju Seok Hoon face villain in my demon kdrama

Some of the specific instances that support this theory are:

He lied to Do Do Hee about his whereabouts on the day of Ju Cheon Suk’s death, and was seen near the crime scene by a CCTV camera.
He secretly met with Noh Suk Min, who confessed to killing Ju Cheon Suk, and exchanged a suspicious envelope with him.
He hacked into Jeong Gu Won’s Sunwol Foundation and found out that he was a demon, and then followed him to the church where he revealed his true form to Do Do Hee.
He showed signs of jealousy and resentment towards Jeong Gu Won, who married Do Do Hee and became the chairperson of Mirae.

However, Ju Seok Hoon might not be the villain, as he could be a red herring or a misunderstood character. He might have a genuine affection for Do Do Hee, and might have helped her in some occasions. He might also have a different agenda or goal, that is not related to the murder and the attacks.

Theory #3: Jeong Gu Won (Yes, Really!)

Jeong Gu Won is a demon who fell in love with Do Do Hee, who is the rightful heir of the demon king. He has a complicated motive to be the villain, as he might want to protect Do Do Hee from the dangers of the human world, but also from the wrath of the demon world.

Jeong Gu Won is also the one who made a deal with Do Do Hee’s parents, leading to their demise. He also transferred his power to Do Do Hee by accident, putting her in danger. He also sacrificed himself and transferred his power back to Do Do Hee, who fell into a coma. He also showed his true demonic form to Do Do Hee, who was shocked and scared.

Some of the specific instances that prove his villainy are:

He tricked Do Do Hee’s parents into signing a contract with him, promising them wealth and fame, but in exchange for their lives. He then caused their car accident, which left Do Do Hee orphaned.
He used his power to manipulate Do Do Hee’s emotions and memories, making her fall in love with him and forget about her past. He also lied to her about his identity and his role in her parents’ death.
He killed several people who tried to harm Do Do Hee, such as the serial killer Gi Seung Hyun and the assassin sent by Noh Suk Min. He also threatened and attacked anyone who got in his way, such as Mr. Park and Ju Seok Hoon.
He revealed his secret to Do Do Hee in a church, where he told her that he was the one who made a deal with her parents and that he was a demon. He then transformed into his demonic form, which terrified Do Do Hee and made her faint.

However, Jeong Gu Won might not be the villain, as he could be a tragic hero in the show! He might have a genuine love for Do Do Hee, and might have saved her in many occasions. But who knows. Maybe the writers might actually make him the real villain in the ultimate plot twist!