Thirteen

Thirteen is a dark-skinned, black-haired anime character who works at the Blood Bank. He is a very mysterious character, and no one knows much about his past. Some say that he is a vampire, while others say that he is a demon. But one thing is for sure, Thirteen is a very dangerous character, and no one should mess with him. One day, a young woman named Akari goes to the Blood Bank to donate blood. She is immediately drawn to Thirteen, and the two of them start dating. However, Akari soon realizes that Thirteen is not what he seems. He is actually a very dangerous vampire, and he is using Akari to get to her blood. Akari tries to break up with Thirteen, but he refuses to let her go. He threatens to kill her if she does not stay with him. Akari is scared, but she knows that she has to fight back. She gathers her courage and confronts Thirteen. She tells him that she is not afraid of him, and that she will not let him hurt her. Thirteen is furious, but he knows that he cannot defeat Akari. He lets her go, and disappears into the night. Akari is safe, but she knows