Black Bullet, Koutetsujou no Kabaneri Recommendations
Both anime have an apocalyptic environment where our characters struggle to survive against the human threat known as:
-Kabane (Koutetsujou no Kabaneri)
-Gastrea (Black Bullet)
* It is largely about the members' struggles against the various monsters that come to invade.
* The action and music stands out as much which is a credit to all the hardwork that has been established into the series.
* Both of these anime uses various weapons to destroy those invaders...
* Both male leads are no longer human (kind of 50/50)
* Horrifying and Awesome !!