Dark world's Gamer

"Once upon a time, a LEGEND was whispered among shadows.
It was a LEGEND of HOPE.
It was a LEGEND of DREAMS.
It was a LEGEND of LIGHT.
It was a LEGEND of DARK.
This is the legend of DELTA RUNE
For millenia, LIGHT and DARK have lived in balance,
Bringing peace to the WORLD.
But if this harmony were to shatter...
a terrible calamity would occur.
The sky will run black with terror
And the land will crack with fear.
Then, her heart pounding...
The EARTH will draw her final breath.
Only then, shining with hope...
Three HEROES appear at WORLDS' edge.
A HUMAN,
A MONSTER,
And a PRINCESS FROM THE DARK.
Only they can seal the fountains
And banish the ANGEL'S HEAVEN.
Only then will balance be restored,
And the WORLD saved from destruction.
Today, the FOUNTAIN OF DARKNESS-
The geyser that gives this land form-
Stands tall at the center of the kingdom."
That's Deltarune's legend, and I'm gonna change it! When the new threat appears, I'll defeat it, and save this world! Because... I'll clear this game...no...this world with no continues!

(Deltarune belongs to Toby Fox, Kamen Rider belongs to Bandai Namco, and the original creator Shotaro Ishinomori)

The creators of the art for the covers
Deltarune: https://www.deviantart.com/goldenboden/art/DELTARUNE-Chapter-1-818637348
Ex-Aid:https://www.deviantart.com/redeyes300/art/Kamen-Rider-Ex-Aid-944732135