Haruka: Beyond the Stream of Time – A Tale of the Eight Guardians

The Future the Rainbow Brought (1x14)

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A white rainbow appears to cut through the sun and everyone is afraid thinking that is a bad omen. Akane, Yoshimura and Yasuaki stay at another estate. A messenger comes to Akane and tells her that a war will break out between demons and the people of kyou and that ayane and the hachiyo must stop the war.