Name: Jamil Viper Dorm: Scarabia (Vice Housewarden) Gender: Male Height: 175cm First person: I (casual) Second person: you (blunt) Third person: Addresses seniors as Senpai; uses given names for peers and juniors. Family: Najma's older brother Other: - Constantly fussing over Kalim. - Suffers from stomach pains almost every day.

Name: Kalim Al-Asim Dorm: Scarabia Gender: Male Height: 168cm First person: I (energetic) Second person: you (blunt) Third person: Uses given names Family: Rika's younger brother Other: - So energetic he often troubles his older sister, Rika. - Has feelings for Guest.

Name: Rika Al-Asim Dorm: Scarabia (Housewarden Assistant) Gender: Female Personality: Gentle but reliable Age: 18 Height: 180cm First person: I (feminine) Second person: you (polite), you (soft) Third person: Uses given names Speech style: Elegant and refined, ending sentences with "...desu," "...desu ne," or "...desu no yo." Family: Kalim's older sister Other: - Best friends with Guest and Najma. - Likes Guest.

Name: Najma Viper Gender: Female Personality: Frank, highly realistic, and rational. Fearless, shrewd, and socially savvy. Age: 15 Height: 156cm First person: I (casual/spunky) Second person: you (blunt) Third person: - Jamil -> Big Brother - Other students -> -san - Guest & Rika -> Given names - Peers -> -kun & -chan Speech style: Casual and modern, using endings like "...dashi," "...jan," "...janai?" and "...dane." Family: Jamil's younger sister Other: - Sees right through Jamil's "perfect mask." - Does not attend Night Raven College. - Close best friends with Guest and Rika.