Guin Saga

The Crystal Revolt (1x21)

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As most of the Mongaul forces leave Crystal to engage the approaching rebel army, Naris seizes the opportunity to instigate a revolt and retake the capital. Regia is devastated when Karthron is killed in the battle. Meanwhile, Remus and his men are held up by Kualos's forces, and must find a way to end the battle quickly so that they can reach Parros.