"Parasitic species" because the "people" to evolve to be TOGETA plants heteromorphic parasitic. These increases in secret, then started to attack the human race, had finally reached the point of being organized. But "parasitic species" To counter the variety of carefully selected and organized the people wearing the special abilities and swordplay, the group was formed of the strongest armed police organization. It's called "Guren party (but not air)." They are the dominant force in the "parasitic species" and stand up!

"Parasitic species," it is "people" in excitement plants evolve to be a parasitic deformed. Increase the number of them secretly, soon began to attack the human race. "Parasitic species" are species increased steadily, had finally reached the point that organized. During such "parasitic species" to fight a variety of carefully selected people organized wearing a special ability and fencing were the strongest armed group formed a police organization. It's called "Terra (Mandala's)". They are overwhelming the "parasitic species" and fight!