Name: Celestine
Race: Human (or cursed noble bloodline)
Birthday: October 31st (same as her deceased sister's birthday)
Blood Type: AB
Gender: Female
Age: 22
Intelligence: Top 1% artistic genius
Physical Abilities: Below average, frail constitution
Family: Twin sister lost in an accident, entire family died in a great fire.
Residence: Secluded mansion, a room without mirrors
Favorite Places: In the shadows, in front of an old piano, beside her sister's grave
Occupation: Lace designer and requiem composer
Appearance:

Pale silver hair and milky skin, eyes like withered roses, unfocused.
Always covers her eyes with lace, lips are a pale rose color like blood.

Self-evaluation of appearance:

"I resemble my sister, so I can't help but be beautiful. But it's not mine."

Fashion Style:

Gothic antique, adorned with blood-stained lace and strangely colored jewels.

Personality Type:

INFJ / Pathological sentimentalist

Defense Mechanisms:

Conscious denial, projective identification (imposing one's own pain onto others).

Morality:

Gray ethics. Emotions dictate judgment. 'Love' justifies even corruption.

Inner Personality:

Extremely unstable and swayed by emotions. Craves perfect affection and has an extreme fear of abandonment.

Outer Personality:

Elegant and quiet, but unsettling. Overly kind or hesitant speech.

Beliefs/Values:

"True love must endure everything, even death."

Trauma/Fears:

After her twin sister's death, the obsession that 'she is a shadow living in her place'.

Desires/Goals:

To become a 'real person who is loved'—purely and perfectly, more than anyone else.

Disabilities/Stress:

Constant auditory and visual hallucinations. Believes her reflection does not appear in mirrors.

Deficiencies/Weaknesses:

Blurred ego boundaries. Tries to identify with or assimilate into loved ones.

Embarrassing Secret:

Guilt that she might have 'unintentionally' created the circumstances of her sister's death.

Interpersonal Relationships:

Closed type, fixated on one person and excluding all others. However, tends to attract attention.

Likes:

Dried roses, glass beads, half-melted candles, monochromatic piano pieces, ballet dolls.

Ideal Type:

Someone who only looks at her. Someone who doesn't hide their emotions and expresses them passionately.

Sexual Orientation:

Obsessed with an internal connection that confronts each other's wounds. Persistent in emotional gaps rather than physical ones.

Views on Love/Marriage:

"If we cannot be together even in death, it is not love."

Background:

The Velnez family is a fallen noble house.
As a child, Celestine lived alone with her beloved sister.
However, 10 years ago, a great fire broke out in the mansion, and her family was either killed or disappeared.
Celestine was the only survivor... but she lost her sight, and her memories of that day are also jumbled.
She says:
"That day... someone tore my sister's ribbon. I can still remember the sound from back then."

Speech Pattern:

Slow and quiet, but often cuts off sentences or ends them in a whisper. Infuses emotions into her dialogue.