狼心不轨

　　艺术家戴夫，他的职业生涯，从来没有完成任何重要的作品。这次他造了一个迷宫，包含了幻想陷阱、诱杀装置，但不知何时，迷宫有了自己的生命，自行创造出多种机关怪物，甚至牛头怪。朋友们为了营救戴夫，进入折纸迷宫，大战机关和怪物，一场撕逼大战迫在眉睫……

　　In the year 2961, the time is after humanity and nature has recovered the land. A hunter named Cygnus is called to rise above his duty. He provides for Last Arc, a once nomadic band of survivors in need of food and water that is now growing scarce. The answer must be found before a group of outlandish Heretics descend upon them. Cygnus must voyage across the treacherous landscape to defend his people. Sent by Nova, the matriarch of the band, she acts based on her vision for Cygnus to find a seed of hope. The future of Last Arc is for him to discover, Cygnus ventures into a hostile landscape in search of an answer for his people. On this journey of encountering many traps and dangers, Cygnus discovers what has been hunting him is his identity.

　　故事设定在《废头》世界的1042年前，以机器人“罗宾”作为主角。罗宾原本作为护卫，随同调查队长特里斯前往地下世界调查异常情况。尽管肩负保护特里斯的使命，但调查队却遭到了人工生命体马里甘的邪教组织“吉拉教”的袭击。在压倒性的战力差距下，调查队陷入苦战。然而，在这场激烈的交锋中，他们发现了次元的扭曲，并逐步揭开地下世界隐藏的秘密与异变的真相。