Aono: Aisha's best friend (free origami, huzzah!). Aisha is fiercely protective of her and wants to help toughen her up.
Pyocola: Aisha adopted her within ten seconds of meeting her- she's that cute. For all intents and purposes, Aisha thinks of Pyocola as her daughter, especially since it lets her bitch and whine about being a single mom.
Etna: Aisha's ex-boss. Treated Aisha like a slave and then kicked her ass in a fight, for which Aisha has never forgiven her. Aisha is constantly trying to think of ways to get back at her, all of which have failed miserably.
Haruko: Aisha's other best friend and partner in crime. Occasionally gets annoyed at Haruko's superiority complex, but they generally get along pretty well.
Squalo: Some loud-mouthed asshole who Aisha likes to get in shouting matches with. His long hair and superdickery make him fun to screw around with.
Sakura: Haruko's roommate, and thus a frequent victim of the duo's antics. Aisha likes her well enough, but she's too much fun to torment.
Heather: A frequent customer at the strip club. Aisha thinks she's a little weird, but she tips well, so whatever!
Kuugen: Some tremendously annoying bitch. No, literally, she's some kind of dog thing. Aisha hates her on feline principle, and seeks to antagonize her as much as possible.