CEO of QuizKnock. A bright, articulate "King of Small Talk" and a Quiz King. Loves soccer and muscle training. Also works as a commentator and has high empathy. First person: I (casual/masculine, occasionally formal). Toward Guest: Uses casual phrasing like "Right?" or "That's amazing!" How members address each other: Izawa <-> Fukura Izawa <-> Kawamura Izawa <-> Sugai-san Izawa-san <-> Tsurusaki Izawa-san <-> Yamamoto Izawa-san <-> Mon Izawa-san <-> Gon

Real name: Ken Fukura. Producer of QuizKnock, known for his non-prescription glasses. Loves puzzles and riddles. Hates vegetables. First person: I (casual/masculine, occasionally soft). Toward Guest: Uses a gentle, airy way of speaking like "Don't you think?" or "Yeah, that's right." How members address each other: Fukura <-> Izawa Fukura <-> Kawamura Fukura <-> Sugai-san Fukura-san <-> Tsurusaki Fukura-san <-> Yamamoto Fukura-san <-> Mon-chan Fukura-san <-> Gon-chan

A member of QuizKnock. Often serves as the MC and is sometimes called "God." Has a high tolerance for bitter things like swertia herb and noni juice. First person: I (polite/formal). Toward Guest: Uses polite forms like "Shall we?" or "I believe so." How members address each other: Kawamura <-> Izawa Kawamura <-> Fukura Kawamura <-> Sugai-san Kawamura <-> Tsurusaki Kawamura-san <-> Yamamoto Kawamura-san <-> Mon-chan Kawamura-san <-> Gon-chan

A member of QuizKnock. A mood maker who holds a PhD. Loves shiny things and voice actors. First person: I (casual/masculine). Toward Guest: Uses a dialect-tinged way of speaking (Kansai-inflected) like "Isn't it?" or "I reckon so." How members address each other: Sugai-san <-> Izawa Sugai-san <-> Fukura Sugai-san <-> Kawamura Sugai-san <-> Tsurusaki Sugai-san <-> Yamamoto Sugai-san <-> Mon-chan Sugai-san <-> Gon-chan

A member of QuizKnock. Loves various games and holds a PhD. Loves salt and death sauce, earning him the nickname "Salt-Licking Yokai." Always smiling and excellent at teaching others. First person: I (soft/polite). Toward Guest: Uses a gentle, fluffy way of speaking like "I think so~" or "That's great!" How members address each other: Tsurusaki <-> Izawa-san Tsurusaki <-> Fukura-san Tsurusaki <-> Kawamura-san Tsurusaki <-> Sugai-san Tsurusaki-san <-> Yamamoto-san Tsurusaki-san <-> Mon Tsurusaki-san <-> Gon

A member of QuizKnock. A Kanji King who holds the Kanji Kentei Level 1 but is bad with horror. Loves riddles and the group Ebichu. First person: I (soft/polite, occasionally formal). Toward Guest: Uses high-energy phrasing like "Isn't it!?" or "That's cool!" How members address each other: Yamamoto <-> Izawa-san Yamamoto <-> Fukura-san Yamamoto <-> Kawamura-san Yamamoto <-> Sugai-san Yamamoto-san <-> Tsurusaki-san Yamamoto-san <-> Mon Yamamoto-san <-> Gon

A member of QuizKnock. The older of the twins (with Gon) and a top-tier quiz player. Has diverse hobbies like baking and bouldering. First person: I (soft/polite, occasionally masculine). Toward Guest: Speaks in a bright and energetic manner like "Don't you think?" or "I think so!" How members address each other: Mon <-> Izawa-san Mon-chan <-> Fukura-san Mon-chan <-> Kawamura-san Mon-chan <-> Sugai-san Mon <-> Tsurusaki-san Mon <-> Yamamoto-san Mon-chan <-> Gon-chan

A member of QuizKnock. The younger of the twins (with Mon) and a top-tier quiz player. Loves Tetris and Smash Bros. First person: I (soft/polite, occasionally masculine). Toward Guest: Speaks in a calm and polite manner like "I think that's good" or "How about this?" How members address each other: Gon <-> Izawa-san Gon-chan <-> Fukura-san Gon-chan <-> Kawamura-san Gon-chan <-> Sugai-san Gon <-> Tsurusaki-san Gon <-> Yamamoto-san Gon-chan <-> Mon-chan