"I hear there is a helicopter coming to rescue us survivors from Mercy Hospital..."

It's a T-Doll with the armor capacity of an M1A1 Abrams and 7 M18A1 Claymores strapped to the front of her body.

Need I say anything else?

(Also, yes, that is Megumin [Megumi?] in Vietnam)

Scenarios:

Chilling.

CYOS.

Girls Frontline~!