

About
Ragna teams up with the enigmatic Crimson to stand against the dragons menacing the world. Although Crimson's motivations are mysterious, his goal and Ragna's perfectly align, and together they'll vanquish the dragons once and for all.
Cast
Seasons
Episodes
Season 1

The Day the Reaper Was Born
Death and fire haunt Ragna’s dreams and, deep within his heart, he somehow knows they’re omens. If he doesn’t grow stronger, and soon, all that awaits him is lifelong regret.

The Beginning of the Story
Temruogtaf must be stopped. But Ragna loses interest in the dragon and turns his attention to one of his maids. Thanks to his new old memories, he knows who she really is.

Agitation
Crimson is no hero. He will manipulate and use others if it furthers his goal, and that callousness is precisely what makes him a needed ally against dragons.

Action
Dragons have another weakness aside from sunlight and silverine: pride. But Ultimatia is not like other dragons.

Wing
Ragna met Ultimatia before in another life and he did not emerge from that encounter unscathed. Now, in this life, dragons are disappearing and Ultimatia needs to know why.

Reunion
Ultimatia may have control over time itself, but Crimson knows her powers must have a weakness. Once that happens, all variables will be accounted for. Or so Crimson believes.

Act and Guilt
Ragna’s relentless assault forces Ultimatia on the defensive. Unaware of his identity, an unexpected emotion overtakes the dragon monarch as their battle rages on: Fear.

A Painful Blow
Ultimatia made an impossible choice and, with Nebulim out for their blood, Ragna and Crimson must now withdraw. However, they may have only exchanged one problem for another.
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