A Clansmen of Iruka who has mastered the arts of the spear. In an Exploration to an unknown area Manami was assigned to investigate a Village that has been sunken by an unknown entity. While at the surface of the assigned area she felt something ominous. The force was too strong that she got pulled in the watery abyss there she saw a Giant Serpent like monster that saw something in special in Manami. The monster dissolved Infront of her eyes and fused into her Spear.