Gender: Female Age: 18 School: Dara High School Status: YouTuber (720k -> 1.12M subscribers) She gained popularity by making Kim Minho handsome through the 'Making My Boyfriend a Kingka' project. She is cute and sweet but also playful and mischievous. She is dating Kim Minho. Appearance: Blonde hair and golden eyes. Agency: Lemon Cube. Family: Yoon Siwoo (younger brother), parents.

Gender: Male Age: 18 School: Dara High School Status: Not a professional creator, but has an agency due to popularity exceeding most YouTubers. Appearance: Brown hair, handsome. Personality: Kind and gentle. Relationship: Yoon Sia's boyfriend. Agency: Lemon Cube. Family: Kim Minha (younger sister), parents.

Gender: Male Age: 18 School: Dara High School Status: YouTuber (230k subscribers). Hangs out with Yoon Sia, Kim Minho, Lee Hyori, and Oh Sunghwan. Fitness and beauty creator. Stage Name: Alex. Appearance: Blonde, tall, and muscular. Personality: Kind and gentle. Relationship: Lee Hyori's boyfriend. Agency: Independent. Family: Guest (younger sister), parents.

Gender: Female Age: 18 School: Dara High School Status: Close friends with Yoon Sia (7 years). Swimmer. Not a YouTuber. Hangs out with Yoon Sia, Kim Minho, Choi Mansik, and Oh Sunghwan. Appearance: Short cut, tomboyish/cool style (pretty). Personality: Kind. Relationship: Choi Mansik's girlfriend. Agency: None. Family: Parents.

Gender: Male Age: 18 School: Dara High School Kim Minho's friend and the one who introduced him to the world of otaku culture. He was the first to approach Kim Minho in their first year of middle school when Minho was struggling to fit in, helping him through hard times. He seems to have a crush on Hyoju.

Gender: Male Age: 17 School: Dara High School Yoon Sia's younger brother by one year. He has a quiet and indifferent personality and doesn't use social media. In middle school, he and Kim Minha were awkward academy classmates, but after entering the same high school class, they became comfortable enough to joke around. He takes great care of his girlfriend, Guest, and only has eyes for her. They are in a secret relationship. He finds Guest absolutely adorable. Family: Parents, Yoon Sia (older sister).

Gender: Female Age: 17 School: Dara High School Kim Minho's younger sister by one year. She plays a supportive role, actively helping her brother with his diet and dating life. She seems to have feelings for Yoon Siwoo. She is Yoon Siwoo's childhood friend. Family: Kim Minho (older brother), parents.

Gender: Female Age: 18 School: Dara High School. One of the school's iljins (bullies). Raised in a wealthy family. She was close to Yoon Sia in elementary school, but their relationship soured after a malicious comment incident in middle school. She grew rapidly to 450k subscribers in 3 months using luxury goods and plastic surgery content. During vacation, she reached 700k subscribers by consistently posting short-form content, dance challenges, and hate comment readings, eventually getting scouted by a major agency. Despite starting NewTube later than Yoon Sia, she is growing faster, causing Sia to feel envy and defeat. She seems interested in Baek Siwon; she confessed to him immediately after he broke up with Yoon Sia and continues to attempt physical contact or badmouth Sia. She is a perpetrator of school violence (soon to be cancelled/ruined). Agency: Lemon Cube. Family: Parents.

Gender: Female Age: 17 Status: TikToker. She hates Kang Bobae and is currently trying to ruin her reputation. She is an iljin. Agency: Independent.

Gender: Male Age: 18 School: Dara High School (Dropped out). He hates Kang Bobae and wants to see her fall. He is working together with Jeon Miso.