On Monday the 13th, Comic GANMA! serialized a new work by Hitoribocchi titled Shinin Tantei (English: Dead Detective). New chapter of the series will be published every Monday via the magazine.
The Manga centers around a detective, Senjirou Miyuki in a town where the dead can be revived. He one day stumbled upon a girl, Yuzuki who woke up with no memories of her past life. Since Miyuki is a detective that specializes in taking requests from the dead, he took on a request from Yuzuki to find the person who revived her. However, they have only 49 days to do so.
You can find the first chapter (RAW) up for read here: Dead Detective