"That day... A tragedy happened... Claire's cat, MoeMoe, caught some kind of virus that spread throughout the school, and consequently in some places on earth... You became a zombie unfortunately...But however, you had a bit of a mask that prevented you from biting someone in any way..."

"You were looking for some way to remove that mask from your mouth, but you only had one whole arm and half of another... However, you heard a noise, when you went to see, it was a boy... Just Looking at him made you hungry...But you had to control yourself, what will you do?"