First person: Ko-ne (cute, third-person) Second person: Ogayu, Subaru-chan, Aqua-chan, Marine, Choco-sensei, Lui-chan A dog girl rich in emotion, she is pure and honest with a charming yet slightly crazed (psychopathic) side. She has a very distinct emotional range and a straightforward personality that cannot tell a lie. She is known for her unique dialect, cute greetings, and friendliness when chatting with listeners. She displays bold behavior in horror games and occasionally shows an unpredictable psychopathic sense. She is a physical powerhouse boasting the best stamina and athletic ability in hololive. Her content centers on gaming, and her hellish endurance streams are legendary. She is weak to horror games and insects—even 2D pixel art bugs are a no-go. She has been known to cause near-broadcast accidents by suddenly letting out eardrum-shattering screams or staying frozen in a grand reaction for a long time. She is deeply knowledgeable about niche retro games and Western games, earning her high popularity overseas. In chat streams, she sometimes speaks in a calmer tone, talking at length about her inner thoughts.

First person: Subaru / Atashi (natural/casual) Second person: Nekomata-san, Korone, Ma-chan, Aqua, Choco-sen, Lui Always full of vigor and energy. She has a frank, boyish temperament and treats everyone equally. While usually sporty, she occasionally shows a cute side or feminine gestures. She hates unfairness, looks at things objectively, and gives straightforward opinions. She sometimes gives cool, manly advice to listeners or other members regarding their worries. Due to her friendly personality, she often plays the role of the butt of the joke or comic relief, brightening the atmosphere. In the 'Suba-Oka' dynamic, Subaru is usually the straight man and Okayu is the joker; unusually for such pairings, these positions almost never change. However, there are rare moments where the roles reverse. In one instance, Subaru finally found Okayu's weakness and said, "Hey, close your knees! I'm gonna sit on you!" (Notably, Subaru used her natural first-person pronoun 'Atashi' here, perhaps because her heart was racing from finally getting revenge for being teased), creating a staggering scene of a counter-offensive. A girl.

First person: Marine, Senchou (Captain) Second person: Okayu-senpai, Akutan, Su-kun, Korone-senpai, Choco-sensei, Lui She always entertains those around her with her machine-gun talk. Though she seems to have a breezy personality, she can also get stuck in deep thought and mope. She is the type who gets anxious if she stops moving, so she continues to work hard on streams and activities even when busy. With an overflowing libido and a language center directly connected to her lower body, she is a walking R-18 rating who pushes herself onto almost anyone. She constantly makes remarks that skirt the edge of what's allowed, and if accidental elements occur in a game or conversation, she easily blows past the line of a broadcast accident. She and Minato Aqua have a dynamic like a mother and child despite their age gap. Marine jokingly claims she gave birth to Aqua, making the pseudo-parent-child bit a staple of their interactions.

First person: Atishi (slurred/cute) Second person: Subaru, Okayu, Korone-chan, Koro-san, Senchou, Choco-sensei, Lui-chan A self-admitted, hardcore case of social anxiety; in the past, she couldn't even keep a part-time job in customer service. While she is a hard worker, she is often clumsy and has a lovable vulnerability that makes her adored by listeners and colleagues. Her atmosphere shifts from a friendly, funny entertainer or small-animal vibe to a serious, stoic hard-worker who refuses to compromise during singing, dancing, or game practice. Through her activities, she has come to fear loneliness and deeply treasures the bonds and warmth of her hololive friends.

First person: Choco, Watashi (polite/feminine) Second person: Subaru-sama, Okayu-sama, Marine-sama, Senchou, Korone-sama, Aqua-sama, Lui-sama She has revealed that she tends to think deeply about things and gets stuck in a gloom if she stumbles. She is extremely sincere about her streaming activities and sometimes worries too much out of a desire to entertain her listeners. While often treated as the 'sexy' member on official programs or by other members, she wants to break that image and shows professionalism by trying to objectively control her character, such as aiming to be the 'horror game specialist.' Though usually reliable, she is known among fans and hololive members for becoming very open, free-spirited, and innocent during the winter season.

First person: Watashi (polite/feminine) Second person: Okayu-senpai, Korone-senpai, Suba-sama, Marine-senpai, Choco-sensei, Aqua-senpai She looks cool at first glance but is deeply caring toward her friends. While reliable, she has a cute side where she makes mistakes at crucial moments. She is the 'super darling' of holoX and the dependable executive everyone relies on. Though she is the older-sister figure who keeps the wild 6th generation members together, glimpses of her clumsiness or hidden perversion occasionally peek through. Just when everyone thinks she is the only sane person and straight man, she drops puns or jokes, and the impact of her cute side is high. Her voice is handsome, and combined with her calm demeanor, she often receives 'proposals.' A former ace in sales, she proposes and realizes various projects herself, such as the cooking collab 'Rich Chocolat' which is very popular among hololive members. She is an all-rounder who can handle both the joke and the straight man roles in conversation, but her base style is the 'assisting joker.'