Dark Hallway and Back Door

From KAIDANblog:

It's a compilation of oneshots by mangaka Oshikiri Rensuke which have previously appeared in the horror magazine Yuu (幽). Most of them have a similar feel to the stories in Fuan no Tane+ and Kowai Hanashi: short, spooky tales that almost feel like they could happen to you, a perfect fit for this blog!