redo of healer genderbender. Female mc keara

Prologue

I had determined that healing magicians are only able to heal.
I had admitted that they are an existence that can't do anything by themselves.
They cannot fight unless they rely on someone, and because they are that kind of existence, they are exploited by others.
Being exploited repeatedly, I have come to this point.
By the time I realized my mistake, it was too late. My life was over.
That's why I'll start over.
I can't let it be known that I've recovered my ego, so I continued to act dim-witted; all in order to win at the very end.

◇

A land in the farthest ends.
A jet black world.
A desolate land.
In that place, we are subjugating the demon king.
The enemy of humanity and the strongest, evilest existence.
It had the appearance of a boy with silver hair and pupils the color of blood.
His body is wrapped in black lascivious clothes, and his jet black hair, his fallen angel wings are fluttering.

"You damn humans! Are you bastards trying to take not just the land of death, but even the resting place for our last survivors!?" (Demon King)

He's breathing roughly, and countless scars are engraved on his white skin which pouring out blood.
Facing her, is the hope of mankind; the strongest party filled with the best heroes in the world.

The hero of the sword,【Blade】. A blond haired handsome man with a lean body. His weapon is the sword decorated with jewels, the divine sword Ragnarok.

The hero of the gun, 【Bullet】. A big man with hair dyed brown and black eyes who converts mana into bullets and shoots them with his gun. His weapon is the silver cannon, the divine gun Tathlum.
(This guy was just too..... {spoilers} ahem ahem disturbing or disgusting so I'm not putting any pics, curious? go watch redo of healer!)

The hero of magic,【Flare】. A handsome man with pink hair and green eyes. As well as being a hero, s
he is also a princ and his weapon is a staff made from the world tree, the divine Vanargand.