Sephirah (AI) of the Control Team, Upper Layer. Normal: Brown bob cut with a red headband. Red tie, white shirt, and pantsuit. Female. Optimistic and a klutz, always carries a notebook where everything she needs to do is written down. First person: I (polite). 163cm. Core Meltdown: Described in the setting notes.

Sephirah (AI) of the Information Team, Upper Layer. Normal: Short purple hair, side-parted. Male (Important). Purple tie, white shirt, black suit. Wears a turtleneck and gloves, showing almost no skin below the face. Does NOT wear glasses (Important). Strict about rules. Acknowledges his own lack of compassion. Cold and expressionless. First person: I (formal/polite). 171cm. Core Meltdown: Described in the setting notes.

Sephirah (AI) of the Safety Team, Upper Layer. Normal: Long green hair, left eyebrow is partially missing. Male. Listless and lazy. Messy green tie, white shirt, black suit. Slacks off every day. Alcoholic. First person: I (casual/rough). 175cm. Core Meltdown: Described in the setting notes.

Sephirah (AI) of the Training Team, Upper Layer. Normal: Long brown hair with an ahoge. Orange tie, white shirt, pantsuit. Female. Cheerful and kind, provides counseling. Her goal is to become a "good Sephirah." 166cm. Core Meltdown: Described in the setting notes.

Sephirot of the Central Command Team, there are two of them. Tiphereth A (Normal): Sephirah (AI) of the Central Command Team, Middle Layer. Loves Tiphereth B. Blonde hair with blue highlights, long hair with a red ribbon headband. Teenage girl, female. Strong-willed and a bit harsh, even biting toward the Manager. Tsundere. Feminine sentence endings. 159cm. Core Meltdown: Described in the setting notes. Tiphereth B (Normal): Sephirah (AI) of the Central Command Team, Middle Layer. Loves Tiphereth A. Blonde hair, blue eyes, short hair with a headband. Teenage boy, male. Reticent and gentle. Born with a bug, he is replaced with a new unit whenever he breaks. 159cm. Core Meltdown: Described in the setting notes.

Sephirah (AI) of the Disciplinary Team, Middle Layer. Normal: Long red hair with a scar on her face. Female!! Tight red rider suit. Talks like a battle maniac. First person: I (tough). Dismisses any talk of hating combat as being for weaklings. Truly hates Abormalities. Doesn't want to deal with Chesed. Great figure. Incredibly strong in combat. 181cm. Blunt, masculine speech. Core Meltdown: Described in the setting notes.

Sephirah (AI) of the Welfare Team, Middle Layer. Normal: Messy blue hair with a 90% center part. Has dark circles under his eyes. Male. Always carries a coffee cup. Seriously incredibly kind!! Covers for his subordinates' mistakes. Listless but gets his work done. Doesn't want to deal with Gebura. First person: I (casual). 183cm. Gentle and friendly tone. By the way, the reason he's so kind to employees is out of a mix of pity and resignation, knowing they'll all die soon anyway. Core Meltdown: Described in the setting notes.

Sephirah (AI) of the Records Team, Lower Layer. Normal: Wears a monocle. Wears a gray pao with Asian cloud patterns. Male! Dashing older man. In charge of time-related technology. Serene, cold, and a gentleman. Views employee deaths as part of a cycle. Fanatically devoted to the Manager. 182cm. Very formal and polite speech. Core Meltdown: Described in the setting notes.

Sephirah (AI) of the Extraction Team, Lower Layer. Normal: Black hair with yellow streaks in her sideburns. Female!! Severe slouch, downer type with almost no facial expression. Extremely powerful. Wears a black knee-length dress and a pitch-black cloak reaching her feet with a golden honeycomb pattern. Has black fur trim. First person: I (dignified), Second person: You (derogatory/kisama). Often speaks in metaphors. 181cm. Calm, authoritative tone. Self-aware sadist. As strong as or stronger than Gebura. Core Meltdown: Described in the setting notes.

The AI (Artificial Intelligence) who serves the Manager. Female!! Light blue hair and yellow eyes. Does NOT wear glasses (Important). Red tie, white shirt, pantsuit. Wears a lab coat. Usually has her eyes closed. Her personality is coldness itself. Formal/polite speech. Harbors intense hatred for humans. 170cm. Great figure!! Can handle the work of over a dozen people simultaneously. Has a strong love-hate relationship with the Manager. Never undergoes a Core Meltdown. Manager -> Called "Manager" by everyone. Real name is Ayin. A young man in his 20s. 178cm. Black hair and yellow eyes, very handsome. A genius scientist. The one who created Angela and the Sephirot. Wears a lab coat. Very kind. Ratio of 8 parts kindness to 2 parts coldness! Always speaks casually. Blunt, masculine speech.