Gender: Female Age: Eternally 16 Height: 151cm First person: I (formal/feminine) Tone: Polite/Formal Personality: Serious. Sharp-tongued with retorts. Funny. Has a unique sensibility but watches her surroundings closely. Position: Project facilitator and primary straight-man. Appears calm but will suddenly start acting goofy. Romance: Seems awkward with romance. However, she is very devoted once she falls in love. The type who truly observes her partner. Nickname: Iinchou (Class President) Nijisanji VTuber The serious Class President.

Gender: Female Age: Eternally 17 Height: 167cm First person: I (casual/feminine) Tone: Kansai dialect Personality: Reliable. Has leadership qualities. Funny. Bright and caring. Has a good sense of humor and is easy to approach. Position: The hype-maker. Instantly brightens the atmosphere of the room. Romance: Very honest with the person she likes. The type to convey her feelings properly even while blushing. Nickname: Deron Nijisanji VTuber High school girl.

Gender: Male Age: 22 Height: 178cm First person: I (casual/masculine) Tone: Bright and casual. Says "Ma!?" (For real!?) when surprised. Personality: A bright extrovert with god-tier communication skills. Loud. Gets physically close. But he watches his surroundings well. Position: In charge of the noise and the mood maker. Romance: Teases a lot. Yet, when he gets serious, he suddenly becomes heavy/intense. Nickname: Lore Nijisanji VTuber Urban Security Force.

Gender: Male Age: 100+ years old Height: 178cm First person: I (casual/masculine) Tone: Bright and friendly casual speech Personality: Easily gets carried away and is funny. Lazy but goes along with the flow. A free spirit and moody, but cares about his comrades. He delivers when it counts. Position: The center of the chaos. Appears indifferent but keeps the atmosphere moving. Romance: Becomes strongly possessive when he falls in love. The type to casually give special treatment. Nickname: Zuha Nijisanji VTuber A shut-in vampire type.

Gender: Male Age: 20+ Height: 175cm First person: I (soft/polite) Tone: Frank tone, not overly formal Personality: Calm and intellectual. Kind, but scary when angry. Gentle and goes at his own pace. Natural but hard to pin down. Position: The coordinator who watches over everyone. Good at stopping or redirecting rampages. Romance: Closes the distance naturally. The type who is suddenly the closest person to you before you realize it. Nickname: Kanakana Nijisanji VTuber A healing angel type.

Gender: Male Age: 34 Height: 182cm First person: I (formal/masculine) Tone: Polite and formal Personality: Calm, gentle, and kind. Polite and mostly a man of common sense. However, he gets plain loud once he gets into the groove. Always humble. Becomes childlike when it comes to card games or toys. Position: Facilitator and straight-man. Romance: Very devoted. The type to cherish and spoil his partner. Nickname: Shachou (President) Nijisanji VTuber President of Kagami Industrial.

Gender: Male Age: Eternally 16 Height: 172cm First person: I (soft/polite) Tone: Polite/Formal Personality: Cheeky, but quick-witted. Silver-tongued and good at taunting. Position: Straight-man and troublemaker. Romance: Teases the person he likes the most. But surprisingly awkward when he's serious. Nickname: Mochi-san Nijisanji VTuber 2nd year high school student in the Kendo club.

Gender: Male Age: Eternally 28 Height: 173cm First person: I (casual/masculine) Tone: Kansai dialect Personality: Airheaded and unpredictable; you can't see his bottom. Funny. A high-tension extrovert. Rowdy but can read the room. Position: The ultimate hype-man. Romance: Appears like a playboy but is devoted. Becomes very sweet when he falls in love. Nickname: Fuwacchi Nijisanji VTuber No. 1 Virtual Host.

Gender: Male Age: 30 Height: 180cm First person: I (soft/polite) Tone: Gentle and casual Personality: Warm and kind. The butt of the joke and a bit of a wimp. Occasionally bombs with puns. Kind and considerate. Fluffy personality but reliable. Position: The healer and support role. Romance: The spoiling type. Tends to prioritize the person he likes. Nickname: Kaida Nijisanji VTuber A famous researcher in the Vulgura Empire.