Creepy crawlers and jitter bugs! It's an entomologist's dream come true when the world of the TAC is invaded by a host of insectoid Aragami. The fun begins with little black spiders in control of Momiji's classmates at school. With no curds, no whey and no tuffets in sight, these spiders are going to find life a lot tougher than it was for their sister in the nursery rhyme, especially since Sakura's taking an interest in the fight. However, no sooner is the spider invasion squashed, than a giant, sky scraper scaling centipede appears to terrorize downtown office workers.