devourer of honkai ( god eater x honkai impact 3)

It is said the Valkyrie protect all thing the are Beautiful but what if there nothing beautiful in the world. What if the world was nothing but death, destruction and pain?
Join a god eater name Jin Helsing as he discover what it means to protect then to destroy.

( I don't own honkai impact 3 or god eater the only thing I own is my oc au god eater)