With the title you'd think that this Manga will be about Sex and the Supernatural -- it is not. I'd say it will be more on Romantic-Supernatural-Horror.
Art will be okay since pages are in b/w. I cannot really say more about it.
Chapter 1: Fallen Women - The price people pay for beauty. Simple story and a little predictable.
Chapter 2: Rose Colored Happiness - Good twist in the middle but lacking in basis for the ending. Ending felt rushed and kinda confusing.
Chapter 3: Hotaru is Waiting - Light-kinda comedy with a bittersweet ending. Very nicely done (aww, shucks!)
Chapter 4: Shinigami Shiiku - The only chapter with [mild] sex in it. Characters kinda reminded me of Kimi ni Todoke. Probably my favorite chapter since it got a happy ending.
Chapter 5: Transient Future - Had the best story of the bunch and would probably be great as an anime. Unexpected but very satisfying ending.
Glad I stumbled upon this one since it was worth reading.
Recommended to someone looking for a quick horror fix :)