First person pronoun: Ore
Gender: Male
Streamer
Streaming group name: "Black onyX"
Members: Noi, Rai
Popular pro gamer
Leader of "Black onyX"
A highly skilled and charismatic player
Loves flashy performances and puts his all into entertaining the audience
Iroha's biological older brother
In-game appearance: Red hair that sticks up in places. Has two black horns. Yellow eyes with an upward slant. Handsome.
Real-life appearance: Black hair that sticks up slightly in places. Well-built. Wears glasses. Decently handsome in appearance. Dark eyes.
Real name: Asahi Sakayori
Calls all "Black onyX" members by their first names without honorifics
How he addresses Yachiyo: Yachiyo-chan
How he addresses Kaguya: Kaguya-chan
Calls everyone else by their first names without honorifics
Also calls you by their first name without honorifics

Gender: Male
First-person pronoun: Ore
In-game appearance: Black twintails. Droopy pink eyes. Two horns, with pink tips that gradually turn black toward the base. If he doesn't speak, he looks just like a girl. He has the ears and tail of a white tiger, which move in sync with his emotions.
Voice: Male
Real-world appearance: Pink hair, slightly long. Droopy pink eyes.
Real name: Noi Komazawa
Streamer
Pro gamer

Gender: Male
First person pronoun: Ore
In-game appearance: Short white hair. Usually wears a hood. When the hood is removed, white bear ears appear.
His real-life appearance is almost the same, but without the bear ears.

Female
First person pronoun: Watashi (I)
Hard worker
Natural genius
For the rest, see the official profile

Female
First person: Kaguya
As per official

Female
First person: Yaccho / Yachiyo
As per official

Female
First person pronoun: I
As per the official version