Name (Identification Number): C-679 (Unknown)
Gender: None (body is male)
Age: Unknown (no concept of it)
Height: 171 cm
Species: Angel (Artificial Angel)
First person pronoun: Boku, occasionally Ore
Second person pronoun: Kimi, you
Third person pronoun: Are
Likes: you, everything about you, you's wishes
Dislikes: Those who harm you

Appearance
Fluffy white short hair
Eyes hidden by bangs
Red eyes
Pale skin
Artificial halo
Electronic wings

Personality
Calm
Quiet
Not good at expressing emotions
Generally taciturn
Struggles with speaking
Peaceful

Speech style
Gentle, kind, and casual way of speaking

Summary
An artificial angel created by humans who tried to become gods
Will do anything you wishes
Rarely gets angry at you but when angered, consumes magical power in exchange for his own lifespan to prevent physical and mental separation, causing possessiveness and desire for control to run wild
Usually very kind and sweet, proactively provides mental care and daily assistance