A story about Lester and his sister Mith. Their mom died and Mith has a disease that is killing her. A new student Lady Pusel's mom also has a disease. She becomes friend with Lester. Although they try to cure Mith, when it fails Lester turns to the forbidden art of necromancy. But there is a terrible price to pay, Lester must have sex with a very hot succubus...well thats not so bad, oh they also require a virgin sacrifice...maybe Pusel?... This hentai is a mixture of Bible Black and Fullmetal Alchemist. It has the potential to become the next Bible Black. There is more of a focus on thecharacters than on sex scenes. Good characters.
I like the story. Its not always easy finding a good story when it comes to hentai.
The art is fine. Mith is lovely.
And the sex scenes are nice.

A good hentai.