初哥·初女·初夜情

　　Five haunted-house enthusiast friends are still trying to recover from the trauma of being kidnapped the previous Halloween by the Blue Skeleton — a group who takes “extreme haunt” to another level. They decide to face their fears in order to move on and go back out on the road to find more haunted houses. However, ominous signs of the Blue Skeleton start appearing again…

　　20世纪70年代，在日本中小学生中间流传着这样一个恐怖的传说：放学独自走到公园附近时，会遇到一个带着白色口罩、穿红色风衣的女人。遇到路过者，她会摘下口罩，露出裂到耳朵的恐怖大嘴，问对方“我漂亮吗？”如回答不漂亮，她会将对方毁容；若回答漂亮，她就将对方变得和自己一样；如果逃跑，她会以极快的速度追上。这个女人的名字就叫：裂口女。　　各学校一时间人心惶惶，男女学生们都怕碰到这个可怕的女人，而大人们却对这个谣言嗤之以鼻。但随着一场不详的地震发生，裂口女终于到来……

　　When an alien hunter arrives on post-apocalypse Earth, it takes down a gang of warlords and unexpectedly becomes a folk hero to the oppressed locals. Now with their support, the alien sets its sights on the warlords' ruthless leader.