The Faith of Necromancy.

A girl named Luna was born into the world but the girl doesn't know that she was a descendant of the necromancer guardian of the Earth.
Necromancy that can lead kingdom of armies of undead but Luna can only summon weapon from the dead soul.
Upon the disappearance of the late hero arcana starts to shows up around the world corrupting every people feasting the weak.

As she ought to take back what's taken from her, she then embarks to a new journey, traveled through the vast lands with her sword named Liam, experienced the struggle and met different creatures, friends and enemies along the way.

On her journey, Luna later met some conditions that have made her powerful.

She chants, "As the scythe spin, roar of the souls can be heard.
Every scream equals to pain becomes power
Reaping every inch of malice around the world."