Cafe Occult is a Korean comic, or manhwa if you prefer, about a cafe where both the human and the spirit world connect. It may not have that intense feeling but the plot and all the twists are very interesting. Ahn No-Uhn's art is very similar to those of your typical manga, but creating a totally different atmosphere. The character development is great too, but I can't really explain why because I might spoil the story and the plot. It has a unique story and I'd recommend it as it is a nice relaxing comic to read, with only 6 volumes.