DanMachi: Elemental Blaste

Reborn into the world of DanMachi, Isis could be said to have started with every advantage imaginable.

Born into the Elven royal family of Alf Forest, with his aunt none other than Riveria, the Nine Hells, he already stood at the peak from the moment his life began.

But as a reincarnator, Isis possessed something even more extraordinary: the Dark Eyes, along with an innate talent for mastering light, darkness, fire, and ice.

While other mages struggled to level up and learn new magic, Isis instead revealed an entirely different path-one defined not by merely acquiring spells, but by true command over them.

Dark Domain Expansion.
Bath of Ice Crystals.
Lightning Barrier.
Earthfire Conflagration.

Four spells unleashed at once, overturning common sense and surpassing everything ordinary people believed possible.

Even Loki could not help but exclaim:

"Riveria, does everyone in your family push their magic to the absolute limit?"

But Isis understood something others did not: true elemental control did not come from forcing the elements into submission.
It came from setting them free.

Only then could the four great elements bloom in his hands in all their dazzling brilliance.

...

And when the day came to face the Black Dragon, when everyone else had lost the strength to fight, a wave of magic power arose and washed across heaven and earth.

Tens of millions of radiant beams appeared from nothing, stirring the moonlight in the sky.
A colossal sphere of magic shone over the world, blotting out stars and moon alike.

This was his Second Awakening:

"Apocalyptic Annihilation."