Reiko never had many friends, however things only get worse for her after an altercation with Erica, one of the popular girls at school. Soon, Reiko's only friend Natsuki begins to notice that she is behaving strangely. It seems that the girls who are her enemies soon find themselves dead - completely dismembered. What is the connection between Reiko and the legend of TekeTeke? Natsuki must unravel this mystery and discover the truth before it’s too late.