Yamazaka Shizuo and Shimakawain Moyan.
They have the same soul, but are two different individuals.
Shizuka in the mountains——unexpected death, and then being innocently dragged into this other world. Her bloodline that was different from ordinary people allowed her to feel the long-lost human warmth in this world, and she finally found herself as a human being. She tried every means to hide her identity, but unfortunately she failed in the end and was imprisoned by the blood of the pure-blood king.
Shimakawain Moyan - Even though she was unwilling to give up her human self, she was eventually assimilated by the vampires. Her noble blood gradually made her despise humans. She thought she was at the top of the food chain and proudly maintained the dignity of the nobility. Time erased her memory. She died and was reborn. In this familiar but unfamiliar world, she was imprisoned by that inexplicable memory.
Concept: black history
