A VERY DANGEROUS GAME The students of Ryokuryou High School think they've been playing a fun new game called Orikiri. They have no idea that it's actually a wicked spell conjuring up evil spirits that intend to kill their sensei! More troubling is that with each passing minute, the strongest spirit eerily devours the other apparitions and grows ever more destructive. Since the spirit can't be stopped, there's only one way to save the sensei: Turn...