The story follows his desperate search for his "brother," Yuichiro Hyakuya , whom he wishes to rescue from what he perceives as human manipulation and experimentation.
After a failed escape attempt from the vampire city of Sanguinem where most of his family was slaughtered, Mikaela was found clinging to life by the vampire queen Krul Tepes . To save him, she turned him into an incomplete vampire by forcing him to drink her blood. 4 : Vampire Mikaela
For four years, Mikaela refused to drink human blood, which would have completed his transformation. This resistance caused him immense physical pain and kept him in a state where he still grew physically like a human. The story follows his desperate search for his