In 2005, a sophomore student named Maha Igarashi boarded a private train to Soukyo City. However, she vanished upon alighting at the "Kisaragi" station. Five years later, her lover, Shizuno Yokoyama, initiated an investigation into her disappearance, unraveling a series of mysteries along the way.

 

《岚与山之彼端》是一款日式怪谈悬疑解谜游戏。五年前，横山静野的恋人五十岚真羽乘坐深夜电车，中途在一座名为“如月站台”的车站下车后便失踪，站台也消失不见。五年后，成为侦探的横山静野，竟收到真羽从”异世界“发来的简讯，随着调查展开，诡异的人事逐渐聚集在静野周围，他也在迷雾中越陷越深……