Looks like Taishin from her hairstyle (bangs in particular) and color scheme. Not many brown-haired umas with that... figure. Well, there's Biko but her hairstyle's completely different (spikier) and she'd be wearing white/red accented with blue instead of yellow/blue.
Only if the bonuses stack on each other rather than go by the base wages.
If that's the case, then by adding it up raw would be either 375% or 475% of 9$/hr, so it would be $33.75/hr or $42.75/hr, making it even better (though still not worth the hospital fees it wil incur).
The Dinergates in the crane machine seem to be designed to reference certain characters. You can barely make out text that looks like "G41 DINERGATE" and "NTW DINERGATE" behind the glass. The ones furthest in the back appear to have one that's designed like HK416, and another that looks to have the colors of SOPMOD-II's hair/jacket and her headgear.
hands down the best representation of an alternative personality flandre, i wish she was actually a dark bloodthirsty and tremendously overpowered antagonist. she's just a silly girl :P
I like her design, its simple yet cute. I do wonder what the bat thing is. It looks kinda cool, probably hurt if you'd get hit by one.
That would be a Tetsubo, a traditional Japanese anti-armor weapon commonly associated with oni.
Actual Tetsubo were usually made of wood with iron studs, but oni are usually depicted as being inhumanly strong, and so are commonly depicted using tetsubo made entirely of iron.