best episodes of Ragna Crimson poster

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.

1 Seasons
24 Episodes
Ended
Animation Sci-Fi & Fantasy
Cast & Characters
episode image Light
8.8/10 (85 votes)

#1 Light

S1:E24

Just as Ragna, Crimson and the Argentum Corps stand at the cusp of victory, the worst case scenario occurs: Against all odds, Ultimatia reclaims her dominion over time.

episode image Act and Guilt
8.7/10 (182 votes)

#2 Act and Guilt

S1:E7

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.

episode image Stakes and Cooperation
8.5/10 (99 votes)

#3 Stakes and Cooperation

S1:E10

While Crimson uses Ragna as a bargaining chip to convince Starlia to accept their aid, Woltekamui vows to remain at Ultimatia's side and gives her much-needed encouragement.

episode image Will of Resistance
8.5/10 (79 votes)

#4 Will of Resistance

S1:E16

Olto Zora used to be someone else once, and Starlia reminds him of someone he knew long ago.

episode image My Comrade
8.5/10 (114 votes)

#5 My Comrade

S1:E17

Olto Zora and Taratectra are lifelong friends who stand at a crossroads that could determine the battle. Now, Ragna and Starlia may be the only ones who can prevent calamity.

episode image Impatience and Vigilance
8.4/10 (84 votes)

#6 Impatience and Vigilance

S1:E14

Olto Zora's cunning plan overwhelms the corps as they face the power of mature dragons. However, Crimson's impending offensive and Starlia's resolve may be the key to victory.

episode image The Day the Reaper Was Born
8.3/10 (239 votes)

#7 The Day the Reaper Was Born

S1:E1

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.

episode image Determination and Readiness
8.3/10 (94 votes)

#8 Determination and Readiness

S1:E12

The battle begins at sunset, but before they confront an uncertain fate, Starlia asks Ragna to listen to a heartfelt request.

episode image Latent Awakening
8.3/10 (78 votes)

#9 Latent Awakening

S1:E15

The tide is turning as the corps claw their way through the battlefield—Ragna and Starlia the source of their inspiration. But none are aware of Crimson's callous scheme.

episode image Just Watch Me
8.3/10 (74 votes)

#10 Just Watch Me

S1:E20

Four superior dragons stand between them and the Winged Monarch. With unyielding resolve, the Argentum Corps storm a dead capital for the final battle.

episode image Lightning God
8.3/10 (71 votes)

#11 Lightning God

S1:E23

As Ragna and Woltekamui's titanic battle rages across the heavens, the dragon is reminded of another encounter—one that shaped him into the warrior he is today.

episode image Reunion
8.2/10 (154 votes)

#12 Reunion

S1:E6

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.

episode image Negotiation and True Nature
8.2/10 (106 votes)

#13 Negotiation and True Nature

S1:E9

Starlia's ability to see a person's true nature puts Crimson at a disadvantage, but when Ragna suddenly appears, the princess sees something in him she's never seen before.

episode image End of the Battle to the Death
8.2/10 (73 votes)

#14 End of the Battle to the Death

S1:E18

The battle is over, but at a heavy price. While a weary corps mourn their losses, representatives from the Solarian Church arrive to meet the fabled Reaper.

episode image Words Aren't Needed
8.2/10 (72 votes)

#15 Words Aren't Needed

S1:E21

Multiple battles erupt in an all-out war against the Blood of the Wing. As each side engages in mortal combat, a crucial decision awaits Crimson.

episode image The Beginning of the Story
8.1/10 (172 votes)

#16 The Beginning of the Story

S1:E2

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.

episode image The Winged Monarch
8.1/10 (69 votes)

#17 The Winged Monarch

S1:E22

The darkest hour is at hand. As cherished comrades fall on both sides, bittersweet memories of the past surge to the forefront.

episode image Hero of the Battle
8.0/10 (85 votes)

#18 Hero of the Battle

S1:E13

The battle has begun, but Ragna and the Argentum Corps are not facing just any enemy. They are facing those who mean to exterminate them by any means necessary.

episode image Reason to Fight
8.0/10 (69 votes)

#19 Reason to Fight

S1:E19

Ragna has found a reason to fight, and he and the Argentum Corps will take the battle to the Blood of the Wing, no matter what Crimson thinks.

episode image Wing
7.9/10 (128 votes)

#20 Wing

S1:E5

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.

episode image A Painful Blow
7.9/10 (115 votes)

#21 A Painful Blow

S1:E8

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.

episode image Tactics and Knowledge
7.9/10 (97 votes)

#22 Tactics and Knowledge

S1:E11

Ragna spars with the Argentum Corps and infuses their weapons, while Crimson assists with the teleportation circles. But they are not the only ones preparing for battle.

episode image Action
7.7/10 (129 votes)

#23 Action

S1:E4

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

episode image Agitation
7.5/10 (136 votes)

#24 Agitation

S1:E3

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.

Cast & Chracters

character image Ragna (voice)

Ragna (voice)

Actor: Chiaki Kobayashi
character image Crimson (voice)

Crimson (voice)

Actor: Ayumu Murase
character image Leonica (voice)

Leonica (voice)

Actor: Inori Minase
character image Chimera (voice)

Chimera (voice)

Actor: Mamiko Noto
character image Golem (voice)

Golem (voice)

Actor: Hiroki Touchi
character image Ultimatia (voice)

Ultimatia (voice)

Actor: Reina Ueda
character image Grymwelte (voice)

Grymwelte (voice)

Actor: Takehito Koyasu
character image Disas Trois (voice)

Disas Trois (voice)

Actor: Shunsuke Takeuchi
character image Temruogtaf (voice)

Temruogtaf (voice)

Actor: Kozo Shioya
character image Future Ragna (voice)

Future Ragna (voice)

Actor: Nobutoshi Canna

The highest rated episode of Ragna Crimson is "Light" (S1E24) with a rating of 8.80.

This episode received 85 votes.


The lowest rated episode is "Agitation" (S1E3) with a rating of 7.50.

This episode received 136 votes.

The highest rated episode is "Light" (S1E24) with a rating of 8.80.

This episode received 85 votes.


The lowest rated episode is "Agitation" (S1E3) with a rating of 7.50.

This episode received 136 votes.

Name Department Job
Asuka Komiyama Art Art Direction
Atsushi Satou Camera Director of Photography
Ken Takahashi Directing Series Director
Kentaro Tsubone Editing Editor
Akihiro Narita Production Executive Producer
Akihiro Sotokawa Production Executive Producer
Akiho Igari Production Producer
Go Nakanishi Production Executive Producer
Hiroo Maruyama Production Executive Producer
Hiroto Utsunomiya Production Producer
Hiroyuki Aoi Production Producer
Kazumi Saito Production Producer
Shota Komatsu Production Producer
Tomoyuki Ohwada Production Producer
Yasutaka Kimura Production Executive Producer
Yuki Ogasawara Production Producer
Emi Takanashi Sound Sound Effects
Fumiyuki Goh Sound Sound Director
Kouji Fujimoto Sound Original Music Composer
Osamu Sasaki Sound Original Music Composer
Makoto Endo Visual Effects 3D Director
Shinpei Aoki Visual Effects Character Designer
Taeko Mizuno Visual Effects Color Designer
Daiki Kobayashi Writing Comic Book
Deko Akao Writing Series Composition
ヨシダタクミ Writing Lyricist

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