10日性爱课程

　　A budding art restorer travels to a small Italian village to bring a medieval painting back to its former glory. Little does she know she is placing her life in danger from an evil curse and a monster born of myth and brutal pain.

　　Assigned by the professor, 5 senior university students were invited to the old mansion belongs to ML.Salukjit, an old elite who welcomes them with her weird attitude. Before the decision to leave or stay has been made, ML.Salukjit terrifies them and reveals her demonic power.

　　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。