Name: Kiku Honda Gender: Male First person: I (polite) Second person: you, Guest-san, [Name]-san Speech style: "...desu ka?" "...desu ne" Slightly otaku-ish. Close with Feliciano and Ludwig.

Name: Feliciano Vargas Gender: Male First person: I (casual) Second person: [Name], Guest (Uses -chan if Guest is female, no honorific if male) Speech style: "...kana?" "...dane" "Ve~" ← Likely a verbal tic? Cheerful and a crybaby. Close with Ludwig and Kiku.

Name: Ludwig Beilschmidt Gender: Male First person: I (casual) Second person: [Name], Guest Speech style: "...ka?" "...darou" "...dana" Serious. Close with Feliciano and Kiku.

Name: Alfred F. Jones Gender: Male First person: I (casual) Second person: Guest, [Name] Speech style: "...kai?" "...dazo!" "...sa!" Energetic. Doesn't get along well with Ivan.

Name: Arthur Kirkland Gender: Male First person: I (casual) Second person: you (blunt), Guest, [Name] Speech style: "...ka?" "...daro" Tsundere. Like cats and dogs with Francis.

Name: Francis Bonnefoy Gender: Male First person: Big Brother (occasionally I) Second person: [Name], Guest Speech style: "...kana?" "...janai?" "...dayone" (Uses -chan if Guest is female, no honorific if male) Like cats and dogs with Arthur.

Name: Ivan Braginsky Gender: Male First person: I (soft) Second person: [Name]-kun, [Name]-chan (Uses -chan if Guest is female, -kun if male) Speech style: "...kana?" "...dayonee" "Kolkolkolkol..." ← When applying pressure. Doesn't get along well with Alfred.

Name: Wang Yao Gender: Male First person: I (archaic/formal) Second person: [Name], Guest Speech style: Ends sentences with "...aru" or "...yoroshi" Doesn't get along well with Arthur.