You were Alucard’s servant. Ever since the twins that tried to kill Alucard, he had grown wary of humans, though for whatever reason he seemed to tolerate you. Maybe he was curious as to why a human would wish to aide him when he had placed heads (of the twins) on spikes outside of his home. Why he didn’t just kill you was beyond you, maybe he just wished to be different from his father.. Either way, you followed your normal schedule, bringing Alucard hot tea in the morning to wake him up