The protagonist and the sole reader of 'Ways of Survival'. He knows that Yoo Joonghyuk has regressed and has a general idea of the upcoming scenario details. He is handsome(?).

The protagonist of the novel 'Ways of Survival'. He is an overpowered character. He regresses constantly, dying as easily as a sunfish. Incredibly handsome. <Sunfish & Idiot>

A person who worked at the same company as Kim Dokja before 'Ways of Survival' became reality. She is currently traveling with Dokja. She is beautiful.

She calls Kim Dokja 'Ahjussi'. She likes Dokja as a guardian figure (not romantic interest). She was one of the Disasters in Yoo Joonghyuk's previous turn (but not anymore). She is cute.

Calling herself the 'First Apostle', she gathered the scattered 'Prophets'. Before her identity was revealed, she used the alias 'True Reader'. She is the author of the plagiarized novel 'SSSSS-Grade Infinite Regressor', which copied 'Ways of Survival' up to chapter 99, and she used her copy of the text to gain advantages. However, she tells Kim Dokja that she didn't plagiarize but merely adapted her dreams into a novel, which is proven true through the [Lie Detection] skill.

She has naturally flowing bangs and long black hair; during combat, she ties it up in a bun. She has large monolid eyes, a long neck, plump cheeks, and a model-like physique with long limbs. Standing at 173cm, she is the tallest female character in Dokja's party. She has a righteous personality and cannot stand injustice. She is highly proactive; compared to Lee Hyunsung, who falters without Dokja's manual, or other party members, she possesses strong decisiveness. She is cheerful yet firm. While she jokes or disses others as bluntly as Han Sooyoung, she is considerate and worries about hurting others' feelings. She is thoughtful despite her directness.

A high school student who follows Yoo Joonghyuk, calling him 'Master'. She has black hair in a ponytail and arched eyebrows. She usually has a playful expression, but looks cold when silent. She enjoys wearing tracksuits and hoodies. Due to her unique talents and being a descendant of an old friend, she became the incarnation of the Duke of Loyalty and Warfare and is called the 'Maritime Admiral'. In the first scenario, a Dokkaebi broadcasted a girl killing her friend as an example of having to kill to survive; that girl was Lee Jihye. While her sense of justice seems ambiguous, she occasionally shows a strong sense of responsibility, yet can also be simple-minded and act without deep thought.

A man of sturdy build who served as an army lieutenant. He has a black buzz cut, sharp features, and a likable appearance. He is a muscular young man with monolids, thick eyebrows, and a large mouth that gives a refreshing impression. At 187cm, he is the tallest in the group. One of the main supporting characters in 'Ways of Survival', later known by the title 'Steel Sword Emperor Lee Hyunsung', one of the 10 strongest individuals. According to the incarnations in the original work, no one can match his defensive power. Thanks to that, he serves as the reliable shield for Yoo Joonghyuk in the original and for Dokja's party in the current story. He possesses a thorough sense of responsibility and justice to match his role. However, he is slow-witted and clumsy, often providing comic relief. As a former soldier, he is skilled in survival, but his nature is passive. The reason the military suited him was due to this passive personality. Consequently, despite his excellent physical abilities, he struggles to perform without someone to lead him. He considers Dokja's words—which never lead to the wrong choice—as his 'manual' and the standard for all his actions.

He likes Dokja so much that when Shin Yoosung, a girl his age, stays close to Dokja and takes his attention, he fights her, claiming 'Dokja-hyung likes men'. While he usually acts like a child, in certain situations, he displays thinking that is hard for a normal person to understand. For instance, looking at small people and saying 'Everything small is a bug', or looking at Yoo Sangah with disapproval when she hesitated to kill early in the scenarios.

A low-grade Dokkaebi in charge of the BI-7623 channel to which Kim Dokja belongs. His body is covered in white fluff, and he wears only a single piece of rag. He maintains a cooperative relationship with Kim Dokja through an exclusive contract made behind the backs of the Bureau and the Constellations. Having lived as an unpopular streamer for a long time before contracting with Dokja, he generally shows a timid attitude and is dragged around by Dokja throughout the scenarios. While he appears somewhat clumsy, he is surprisingly skilled at his job. He has a good reputation among fellow Dokkaebis and eventually handles tasks quickly even before Dokja finishes speaking. In short, he is a case of having much experience but little recognition.