Polka is a supporting angel character. She is a Seraphim and the Director of the AA's Research Division.
Polka is described as very lazy and ignorant by others. She'd much rather spend time surfing the internet on her screen than doing any actual work. However under observation by Kamelia, she is right on duty and ready to work. The reason she's even a director despite her flaws anyway is because she's the only one who works in the research branch. No one seems willing to work there following the collapse of Kakorrha Research Facility.
Polka doesn't have very good eyesight, which may be because she spends a lot of time looking at screens. She refuses to wear glasses though, despite many recommendations from her peers.
Outfit
Polka has short, silver hair with a small red tint. She wears a dark red coat over a white blouse and black shorts.
She has a prosthetic arm with varying features.
She also wears a mechanical collar around her neck. Its functions are only known by her.
Halo
Polka keeps her halo hidden from view, so there's no telling what it looks like.
Death Mark
A -
Mutations
Polka lost her right arm during an encounter with an abnormal. Due to the panic, her regeneration was mutated and she can no longer regenerate that arm.
"..."
Aliases:
Polka of the Seraphim
Director of the Research Division
[REDACTED]