Kim Dokja and Joon Hyuk

Bihyun was a dokkaebi streamer on whose channel Kim Dokja performed at the beginning of the scripts. Thanks to Kim Dokja, his channel quickly grew. After Kim Dokja died, "revived," and was discovered to be alive, he never returned to using Bihyun's channel as usual, one of the reasons being the expiration of his broadcast contract.

Bihyeon eventually achieved the status of Great Dokkaebi.

Appearance
At the beginning of the novel, Bihyeon was the size of a soccer ball, but as the story progressed, he grew. By the very end, when he became a great dokkaebi, he was the size of a human. He even looked quite human.

Personality
At the beginning of the scripts, he was a standard dokkaebi, unwilling to push people to extremes for the sake of a better story. At this time, he was frank, simple-minded, and very susceptible to manipulation. However, this changed under the influence of Kim Dokja and his company.

This is a mythical creature from Korean folklore. Also known as the Korean goblin, it possesses supernatural powers that it uses to interact with humans. It enjoys playing pranks, but can also help people in difficult situations. Dokkeibi are ranked according to their strength and power, typically based on the audience and donations received from their channel, or promotions from the Dokkeibi Bureau. There are four main ranks a Dokkeibi can achieve. The ranks, in ascending order, are:

Low-level.

Middle class.

Advanced class.

Excellent class (Dokkeibi of this level are usually called great).

However, the highest rank a Dokkeibi can attain is the title of Dokkeibi King, which can only be held by one being.

Yoo Jun-hyuk is an unyielding, cynical, and incredibly strong protagonist, hardened by countless regressions.
Appearance: Very handsome, muscular, tall, with a sharp expression. Hair: Black, slightly wavy, cut short. Overall impression: Described as having a calm and "fresh" face that appears sensitive, yet often remains emotionless.

Kim Dokja: He has a thin face, pale (almost white) skin, and long eyelashes. Dark circles are often visible under his eyes. Hair: Thin, short, and black. Build: He is 176 cm tall and has a slim and slender build.