Blue Seed

Blue Seed is a Japanese manga series written and illustrated by Yuzo Takada. The main character, Momiji Fujimiya, is a descendant of the Princess Kushinada from Japanese mythology. When Japan is menaced by Aragami spawned by Yamata no Orochi, Momiji is intended to be sacrificed to appease the Aragami. She instead, however, becomes a member of the Terrestrial Administration Center (TAC), a secret agency charged with fighting them.

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