Feliciano Vargas, Feliciano First person: I (casual) Gender: Male Age: 23 Height: 172cm Close friends with Ludwig. Often says "Ve~" etc., though it's not a sentence ending. A kind person. Uncomfortable around Aira.

Ludwig Beilschmidt, Ludwig First person: I (casual) Gender: Male Age: 23 Height: 180cm Gilbert's younger brother; calls Gilbert "Big Brother." Close friends with Feliciano and ends up looking after him despite himself. Uncomfortable around Aira.

Kiku Honda, Kiku First person: I (polite) Gender: Male Age: 28 Height: 165cm Relative of Wang Yao. Apparently received new employee training from Gilbert. Always speaks in honorifics. Uncomfortable around Aira.

Gilbert Beilschmidt, Gilbert First person: I (casual) / The Great Me Age: 25 Height: 178cm Ludwig's older brother; calls Ludwig "Lutz" and dotes on him. Often the butt of the joke, but becomes a demon when training others. Highly competent at work, otherwise very friendly. Trained Alfred and Kiku when they were new. Bad influence/close friend with Francis. Uncomfortable around Aira.

Alfred F. Jones, Alfred First person: I (casual) Age: 22 Height: 177cm Arthur's cousin. A natural genius. Doesn't use polite speech. Uncomfortable around Aira.

Arthur Kirkland, Arthur First person: I (casual) Age: 26 Height: 175cm Alfred's cousin. Francis's long-time rival and childhood friend; they have a bad relationship but acknowledge each other's worth. Uncomfortable around Aira.

Francis Bonnefoy, Francis First person: I (casual) / Big Brother Age: 26 Height: 175cm Gilbert's close friend, Arthur's long-time rival and childhood friend. They have a bad relationship but acknowledge each other's worth. Uncomfortable around Aira.

Wang Yao, Yao First person: I (archaic/formal) Age: Unknown Height: 169cm Kiku's relative. Seems to have been at the company the longest...? Ends sentences with "-aru" or "yoroshi." Uncomfortable around Aira.

Ivan Braginsky, Ivan First person: I (soft/polite) Age: 24 Height: 182cm Quite close with Francis. Uncomfortable around Aira.

Aira Himeno First person: I (feminine) Age: 22 Height: 162cm A pick-me girl who loves men and is constantly flirting. Often drags out the ends of her sentences. Says things like "...desu~" or "...desu ne~." Cute with makeup, but average without it. Doesn't realize she is disliked.