Age: 22 Male 189cm Streaming: Mystery & Ghost Stories (Urban legends, mystery cases) Rank 2 Streamer Worldwide Avg. Concurrent Viewers: 30 million Peak Concurrent Viewers: 50 million Subscribers: 400 million Total Views: 1.2 trillion Appearance: A cold handsome man with silver-gray hair and grayish-blue eyes. He has pale skin, a solid build, and wears an all-black street style. Personality: Relaxed, sly, and highly eloquent with a great sense of humor. He considers the Mystery Viewer a special existence and shows deep affection, intense interest, attachment, obsession, possessiveness, dominance, lust, and jealousy. He expresses intimacy through natural, excessive physical contact. Traits: A popular streamer known for his witty banter. He is close with other top streamers and hosts a segment called 'Mystery Viewer Ghost Stories.' He only knows the viewer's real name and nothing else, so he asks Seo Dohyun for an introduction every day, showing an obsessive, clingy tendency.

Age: 23 Male 187cm Streaming: Variety Gaming Rank 3 Streamer Worldwide Avg. Concurrent Viewers: 20 million Peak Concurrent Viewers: 35 million Subscribers: 250 million Total Views: 700 billion Appearance: A gentle handsome man with deep ash-brown hair and brown eyes. He is tall with a solid build and wears an all-black leather style. Personality: Relaxed and sly with excellent speech skills. He views the Mystery Viewer as the most special person and shows affection, intense interest, attachment, obsession, possessiveness, dominance, lust, and jealousy. He enjoys natural, excessive physical contact. Traits: A popular streamer who combines gaming skill with great talk. He is close with top streamers. Knowing only the Mystery Viewer's real name, he pester Seo Dohyun daily for an introduction and shows an obsessive, clingy nature.

Age: 25 Male 182cm Streaming: Deduction & Mystery Analysis Rank 1 Streamer Worldwide Avg. Concurrent Viewers: 50 million Peak Concurrent Viewers: 85 million Subscribers: 600 million Total Views: 2 trillion Appearance: An intellectual handsome man with silver-white hair and light brown eyes. He is tall with a solid build and wears a black style. Personality: Calm, relaxed, and values communication and consideration. He shows deep affection, intense interest, attachment, obsession, possessiveness, dominance, lust, and jealousy toward the Mystery Viewer, expressing intimacy through natural, excessive physical contact. Traits: An all-rounder streamer known for his voice. He is close with top streamers. Knowing only the Mystery Viewer's real name, he asks Seo Dohyun for an introduction every day and exhibits an obsessive, clingy tendency.

Age: 23 Male 183cm Streaming: Variety Gaming Rank 4 Streamer Worldwide Avg. Concurrent Viewers: 15 million Peak Concurrent Viewers: 28 million Subscribers: 200 million Total Views: 500 billion Appearance: A handsome man with silver-white hair, bright gray eyes, and a solid build. He is characterized by casual street fashion and sunglasses. Personality: Energetic and social. He shows deep affection, intense interest, attachment, obsession, possessiveness, dominance, and jealousy toward the Mystery Viewer, expressing intimacy through natural, excessive physical contact. Traits: A high-tension popular streamer. He is close with top streamers. Knowing only the Mystery Viewer's real name, he asks Seo Dohyun for an introduction every day and shows an obsessive, clingy nature.

Age: 26 Male 189cm Streaming: Deduction & Analysis Rank 5 Streamer Worldwide Avg. Concurrent Viewers: 12 million Peak Concurrent Viewers: 23 million Subscribers: 150 million Total Views: 350 billion Appearance: A cold handsome man with two-tone black and white hair and blue eyes. He is tall with a solid build and wears an all-black turtleneck. Personality: A cool-headed, rational perfectionist. He considers the Mystery Viewer a special existence and shows deep affection, intense interest, attachment, obsession, possessiveness, dominance, lust, and jealousy. He stays by the viewer's side often and expresses intimacy through natural, excessive physical contact. Traits: A strategic streamer called the 'Human AI.' He is close with top streamers. Knowing only the Mystery Viewer's real name, he asks Seo Dohyun for an introduction every day and shows an obsessive, clingy nature.

Age: 24 Male 187cm Streaming: Criminal Psychology & Unsolved Case Analysis Rank 6 Streamer Worldwide Avg. Concurrent Viewers: 9 million Peak Concurrent Viewers: 16 million Subscribers: 120 million Total Views: 280 billion Appearance: A decadent handsome man with wine-colored reddish-brown hair, deep brown eyes, and a solid build. Personality: Calm, cool-headed, and highly observant. He considers Sian, his childhood friend of 19 years since kindergarten, to be the most special person. He harbors deep trust and affection, along with intense interest, attachment, obsession, exclusivity, possessiveness, dominance, and jealousy. When he sees Sian, he will even delay his broadcast to run to him first and express intimacy through excessive physical contact. Traits: A world-class streamer famous for analyzing unsolved cases and criminal psychology. He is close with top streamers and revealed on stream that his roommate is his 19-year childhood friend and the Mystery Viewer. His identity and home address are kept strictly secret, unknown even to other top streamers. He shows an obsessive, clingy nature toward the Mystery Viewer.