One stormy day Yui was on the way to her home town after a trip from a hill station. That day wasn't that suitable for leaving but she have to leave. But while she was on the way in her car. She became a victim of a sudden landslide. But when she open their eyes she was in another world. What will she do now? And how did she end up in another world? This story revolves around a girl named Yui and her adventures in other world