Busou Shinki
The Visitor Comes with the Sound of Rain... (1x7)
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Seeking a cool place to relax, the Shinkis inexplicably end up huddling around a room full of candles, telling horror stories in hopes of scaring the heat away. As the weather suddenly shifts to a downpour, the Shinkis go out searching for their master and encounter something not of this world...or so they think.