Kazuhito is caught in a trap and captured. When he regains consciousness, he finds himself in his room at Sumitani Hall, wrapped in a mat and accompanied by Madoka... who appears to be acting strangely... Could Madoka be the killer behind the slasher incident?! Before long, Natsuno saves Kazuhito before he is forced to taste fear, but...
as long as there is proof of 
our existence in this world,
mientras haya una prueba de 
nuestra existencia en este mundo,
Enquanto houver prova da nossa 
existência neste mundo,