Blue Seed is a manga created by Yuzo Takada.It was animated for broadcast on TV Tokyo in 1994.

The story is based on the Izumo cycle of Japanese mythology, the tale of the god Susanowo and the monster Orochi. The main character, Fujimiya Momiji, is a descendant of the mythical princess Kushinada. When Japan is menaced by aragami ("angry gods") spawned by Orochi, Momiji is intended to be sacrificed to appease the aragami. However, instead she becomes a member of the secret agency charged with fighting them.