9'δ

 is a character in DARLING in the FRANXX.

Appearance
She has short, light green hair and eyes of the same color. She wears the standard 9’s uniform, colored white and gold.

9'ε
Her partner. She co-pilots with 9'ε in a 9 Model FRANXX.

Quotes
"How boring. Entertain us more!"

- Episode 15

Trivia