<span style="color:#444444;font-family:"Lucida Grande", "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif, "Hiragino Sans GB";font-size:13px;">突如世界を襲う異形のモノ。</span><br style="color:#444444;font-family:"Lucida Grande", "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif, "Hiragino Sans GB";font-size:13px;" /> <span style="color:#444444;font-family:"Lucida Grande", "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif, "Hiragino Sans GB";font-size:13px;">ヒトは捕食されたらゾンビとなり、寄生されたら触手人間となってしまう。</span><br style="color:#444444;font-family:"Lucida Grande", "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif, "Hiragino Sans GB";font-size:13px;" /> <span style="color:#444444;font-family:"Lucida Grande", "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif, "Hiragino Sans GB";font-size:13px;">世界中がパニックに見舞われる中、</span><br style="color:#444444;font-family:"Lucida Grande", "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif, "Hiragino Sans GB";font-size:13px;" /> <span style="color:#444444;font-family:"Lucida Grande", "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif, "Hiragino Sans GB";font-size:13px;">松原奉一は、友人、教師たちと学園に立てこもる。</span><br style="color:#444444;font-family:"Lucida Grande", "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif, "Hiragino Sans GB";font-size:13px;" /> <br style="color:#444444;font-family:"Lucida Grande", "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif, "Hiragino Sans GB";font-size:13px;" /> <span style="color:#444444;font-family:"Lucida Grande", "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif, "Hiragino Sans GB";font-size:13px;">だがしかし奴らは徐々に学園を侵食し仲間たちを襲う。</span><br style="color:#444444;font-family:"Lucida Grande", "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif, "Hiragino Sans GB";font-size:13px;" /> <span style="color:#444444;font-family:"Lucida Grande", "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif, "Hiragino Sans GB";font-size:13px;">そして襲われた仲間たちは、快楽に身を委ね、堕ちていくのであった…</span>