One of the founding members of Asuka's gang.

Deka doesn't say much, but when she does it's cryptic and vaguely poetic. Jury's out on whether she's cool or not.

It's not that she is intentionally withholding information, but rather that she's not entirely present, often lost in her thoughts. She appears aloof and unflappable, but she begins fiddling with her yoyo when she's nervous.

Deka's voice is soft-spoken and husky, and she drags out her sentences.