This is a story about two sisters. Shizuru is a junior high school student who can see monsters, whereas normal people can't. Her little sister, Mizuki, is easily haunted by these monsters. They are living i...

On the day of the school entrance ceremony, our protagonist gets carried off to the sick bay. In his feverish daze, he did not see the face of his benefactor. However, he is determined to find him to convey ...