Lovers♥Doll 

When Shin hears about a doll known as the "bloody doll" from his friends, he can't help but be curious. Instantly falling in love with the figurine he decides to buy it, but there are rumors about the doll and how it got its name. It can supposedly move and talk, one owner even claimed that it drank his blood. Unfazed, Shin buys the doll anyway to find out that the rumors might not be as ridiculous as they sound... Note: Includes an epilogue