Find an outline below.
Is the tragedy that visited the Shinozaki family an omen of a new tragedy in the birthplace of Yoshie and Sachiko?
After the death of Sachiko, it was thought that Heavenly Host collapsed.
However, due to a stronger ruler, the power of that curse was magnified.
At last, various mysteries taking place in Heavenly Host Elementary School are revealed.
Will you be able to recover your cruelly murdered comrades in Heavenly Host…?!