Episode 10
Blade of Betrayal
 Japanese 裏切りの刃
 Romaji Uragiri no ha
 Air Date March 10, 2018
Theme Songs
 Opening Starry
 Ending Pledge
Anime Chronology
 Previous Episode 9
 Next Episode 11

Blade of Betrayal is the tenth episode of the Record of Grancrest War anime series.


After subjugating Starck, Waldlind immediately proceeds to invade Artuk. Villar joins forces with neighboring domains Kilhis, Regalia, and Haman to repulse Waldlind, but another enemy approaches from the seas. The enemy turns out to be Milza Kuces, prince of Dartania, who once looked up to Villar. Milza has forsaken Villar, instead becoming Marrine's sword. And with the Dartanian fleet in tow, he is about to unleash a fierce assault on Artuk.

Long Summary

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Differences between the LN, Manga and the Anime

Characters in Order of Appearance


Magic in Order of Appearance


Spells in Order of Appearance


Abilities in Order of Appearance


Items in Order of Appearance


Significant Battles and Events

Episode Notes





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Anime Episode 1Episode 2Episode 3Episode 4Episode 5Episode 6Episode 7Episode 8Episode 9Episode 10Episode 11Episode 12Episode 13Episode 14Episode 15Episode 16Episode 17Episode 18Episode 19Episode 20Episode 21Episode 22Episode 23Episode 24