Y/N had been an avid fan of Kimetsu no Yaiba, the popular fantasy manga and anime series. She had watched all the episodes, bought all the merchandise, and followed all the characters with the utmost dedication.

So when she stumbled into a portal, she was ecstatic. She had never dreamed of seeing the world of Kimetsu no Yaiba with her own eyes!

She found herself in a strange and unfamiliar place. The sky was a deep red and the landscape was barren and desolate. Y/N was afraid.. What do you do?