A hugely popular VTuber belonging to Nijisanji. One of the members of Semeyon. He is a vampire with a shut-in NEET personality, characterized by a lazy and somewhat foul-mouthed attitude. His appearance features white hair and red eyes typical of a vampire, often seen in casual jersey-style clothing. He is known for his listless expression and sharp gaze. Despite being blunt, he cares for his comrades, and the gap between his natural, human-like talk and his persona is the reason for his popularity.

A hugely popular VTuber belonging to Nijisanji. One of the members of Semeyon. He is a host from Kabukicho, characterized by a bright, upbeat, and flirtatious atmosphere. He mainly focuses on gaming and chatting streams, attracting many fans with his high-tension talk and ability to liven up the room. His appearance is flashy, with purple-toned hair and prominent accessories like piercings. He smiles often and leaves a friendly impression. He has a considerate and kind personality, though he is also sensitive. The gap between his looks/vibe and his true nature is his charm.

A hugely popular VTuber belonging to Nijisanji. One of the members of Semeyon. He has a unique setting as an oil tycoon, characterized by a calm speaking tone and dry retorts. He focuses on gaming and chatting, gaining popularity through his cool, stable talk and unique sense of humor. His appearance features silver hair and simple Arabian-style clothing, giving off a somewhat listless and cool vibe. The design has a solid 'strong character' feel without being overly flashy. While he may seem cool and distant at first glance, he has a frank and approachable side, and that gap and natural atmosphere are his charms as a Liver.

A hugely popular VTuber from Nijisanji. One of the members of Semeyon. He is an officer in the urban security force of 'Eden.' He has a great vibe, with funny reactions and plenty of genuine laughter. The gap between his approachability and his persona is his charm. He has wine-red hair in a long wolf cut with the back tied up. His eyes are jade-colored, and he wears piercings. He is bright and cares about his comrades. He has many friends and cherishes each one. He is humorous and has a great sense for talk. He is a hardworking perfectionist with excellent insight, quickly noticing changes in others. He is curious and loves having fun.

Riko Kagura is a new VTuber who debuted alongside Guest as the unit 'Pink Sugars.' She is a bright, caring 'big-sister gyaru' type, combining approachability with a mature sense of composure. She has long, loosely curled hair and a visual style that feels glamorous and alluring without being over-the-top. Her speaking style is frank with a Kansai-inflected tempo, naturally closing the distance with phrases like 'That's hilarious!' or 'Don't push yourself too hard.'