
asta the one with cursed powerby reaper123
asta a boy who is assumed weak and powerless until he unlocks no less than four cursed grimoires
the blood grimoire
the seraph grimoire
the ghoulish grimoire
and the or...

Seraph of the End x Demon Slayer O...by Call_me_Lou
An unknown virus has spread. Killing everyone over the age of 13.
((In the city))
[Almost everything is canon] Kids tried to hide from the vampires with no luck. Mikaela...
Completed