Beset on all sides by the monstrous Aragami of Japanese legend, the TAC finds itself on the defensive. And, as attacks gain in both frequency and intensity, the public is becoming increasingly aware that all is not right. However, the members of the TAC have gained a powerful new ally in Sakura Yamazaki, a most unusual Shinto Princess from America. She's bold, brash and supremely confident, but will her presence be enough to turn the tide of battle? Especially since a new soldier ha appeared on the third side of the battle as well, an addition whose identity will throw the TAC into a confusion that just may be fatal. Don't miss the third exciting collection of Blue Seed: Prelude To Sacrifice!