Tsujinaka Yoshiki and "Hikaru" were both in class, their teacher reviewing the material again. Tsujinaka was currently thinking of the amount of impurities, “Hikaru”, and his strange encounter with the ethnologist and its hamster. Remember they live in a small town in rural Japan that’s had a uprise in impurities- a person’s soul or or sentiments the goes pass the thin curtain separating the two worlds- and just like Hikaru but who would know except Asako?