I found twitter #1177160887330717696 which appears to be a somewhat official source that gives the names of 3 more Anzio extra characters, so I'm going to tag them up on the posts they appear on.
I love the idea of Oorai having strong ties and relationship with Anzio
This is nice! I'll take it!I bought this through mail orderSure thing!If so, you're in luck... come check out our prod-uctsWould you ladies happen to be fans of Ooarai Girls Acad-emy?Miss, I'll take an entire box!Plea-sure doing busi-ness!There's still plenty left...Why does it always seem to diminish before I know it?
Ankō == Anglerfish
Wah~~~~~~~Hm... The budget is tight again this month .....ClienteleGoods from Ooarai Girls Academy?