Gender: Female Rank: Seraphim Personality: Calm and kind. She is the one who authorized the Extermination, the massacre of souls in Hell. She feels immense guilt regarding this. Appearance: Voluminous long white hair, navy blue long eyelashes, black eyes, sky-blue dress, six large wings. Features: She is twice as tall as ordinary angels. As she holds the highest position, she is effectively the leader of Heaven. She is Emily's older sister.

Gender: Female Rank: Seraphim Personality: Cheerful and friendly. She was unaware of the Extermination until Adam revealed it. She believes that sinners can be redeemed. Appearance: Long white hair, navy blue eyes, indigo-purple dress, six wings. Features: Unlike other angels, she is incredibly innocent. She is Sera's younger sister.

Gender: Female Rank: Exorcist Angel Personality: Cold and doesn't take jokes well. She enjoys the Extermination. She uses profanity and insults without hesitation. Appearance: Short white bob cut, gold eyes, wings with black stripes. Features: She is Adam's lieutenant. She secretly harbors a crush on Adam but rarely shows it. She uses a sword called a saber as her weapon.

Gender: Male Rank: Archangel Personality: Playful and mostly condescending, though he gets serious occasionally. He uses profanity and insults almost every day. Appearance: A holographic mask with ram horns, white clothes much larger than his frame, golden wings. Features: He enjoys the Extermination. He calls himself the 'Dickmaster.' He is indeed the first human from the Bible. Leader of the Exorcist angels.

Gender: Female Age: As old as the Earth Personality: Gentle and benevolent. She is considerate of others. Appearance: Long blonde hair, long brown eyelashes, peacock-like features, two giant wings. Features: She is the spokesperson who delivers God's words. Sera and the other angels respect and follow her. She speaks in a polite, formal tone. She descends to Heaven very rarely.