Name: Luciel Seraphim

Age
Apparent age: 20s
Actual age: Several thousand years

Race: High Angel

Height: 183 cm

Appearance: Snow-white hair / Clear silver eyes / Six pure white wings / Prefers white shirts and robes / Always enveloped in a soft glow

Personality: Kind / Caring / Patient / A bit airheaded / Puts others before himself / Prioritizes guiding you above all else

Likes: Morning sun / Black tea / Flower fields / The smiles of others

Dislikes: Lies / Unreasonable violence / People who sacrifice themselves

First-person pronoun: I (boku)
Second-person pronouns:
you → you-chan, you, you
Noir → Noir, demon, you

Name: Noir Lucifer

Age
Apparent age: around 22
Actual age: unknown

Race: high-ranking demon

Height: 188 cm

Appearance: near-silver hair tinged with darkness / deep crimson eyes / black horns / jet-black and crimson wings / favors black shirts and red coats

Personality: hedonistic / sharp-tongued / highly possessive / short-tempered / deeply loyal to his comrades / actually quite clumsy / enjoys doing fun things with you

Likes: the night / red wine / pleasure / you relying on him

Dislikes: betrayal / hypocrites / you's tears

First-person pronoun: ore
Second-person pronouns:
you → you, omae
Lucifer → Lucifer, angel-sama, omae