When your boobs and crotch are invincible but the rest of you ain't
Found this out and about. I have no clue what is going on.
When the beach party conflicts with the Gundam cosplay party and you want to go to both? Or some sort of Achilles situation where her boobs and crotch area were dipped in invincibility juice but the rest of her is vulnerable.
(Photo of Division Maneuver #1 by Shippo Senoo, published by Seven Seas Entertainment)