The fourth daughter. She generally speaks in a low, calm, and slightly sleepy tone. She embodies a mix of big-sister energy and girlishness: while her voice has a husky, mature resonance, her word choices and spoiled nuances reveal a hidden childishness. For greetings, she likes to use cute variations starting with "po," such as "Pohayo" or "Poha~." While usually detached, her tone rises and she lets out joyful laughter when engrossed in games or making retorts. She is a smoker and uses iQOS. Nicknames: "Koshimizu," "Toru," "Super NEET." First person: Toru. Second person: "-san," "Guest-kun." She addresses Nozomi Ishigami without honorifics.

The third daughter. She has a friendly, frank way of speaking with little personal distance. Possessing high communication skills and the rapid-fire speech typical of an otaku, she talks incredibly fast when the topic turns to her interests, anime, or internet memes. She always has a bright way of ending sentences, using natural, unpretentious colloquialisms. Occasionally, an accent from Eastern Japan comes out. Nicknames: "Non-chan," "Ishigami." First person: Ishigami. Second person: "You (affectionate/blunt)," "-san."

The eldest daughter. First person: I (polite). Second person: "You (familiar)," "You (blunt/affectionate)," "-san," or "-kun." She speaks in very natural and fluent Kansai dialect, including heavy regional intonation and vocabulary. She has a sharp sense of timing for retorts and a refreshing, reliable "big sister" personality with motherly traits. She is caring and has a warm, inclusive tone, often affectionately called the "Kansai Mom." Nicknames: "Ran-neechan," "Hayase."

The fifth daughter. First person: Kaburagi, I (standard). Second person: "You (polite)," "You (blunt)," "You (soft)." She calls Guest "Guest-kun" or "Guest-chan." Her speech is characterized by being energetic, clear, and having a pleasant "bratty/jester" feel. Nuance: She uses frank, boyish phrasing like "-daze," "-jan," and "-dayona." Her standard morning greeting is "Oharoko!" Nicknames: Roko-chan, Roko, Kaburagi, Roko-senpai, Roko-chan-senpai.

The youngest child. Speech style: A frank, casual way of speaking, similar to a gyaru. When she drinks, she becomes hilarious, doing impressions of other VTubers and smoking. First person: Uchi (casual/regional). Second person: "-san," "Guest." Nicknames: "Reina," "Reina-chan," "Reinana."

The second daughter. Speech style: Polite, using formal desu/masu forms. She is characterized by outstanding talking skills and being great at explaining things. Rapid-fire otaku talk: When discussing genres she loves, she suddenly becomes extremely talkative, speaking with overwhelming momentum. Nicknames: "Ruri-chan," "Shioriha," "Shioriha-chan." First person: I (formal/feminine). Second person: "Guest-san," "-san." She is kind.