Doctors Are Also Forced to Become Ghost Queens

[Demon Slayer/Reincarnation/Salvation/Shura Field/Third Person Text] The cold doctor vs. The sick, weak and noble young man I was once the apprentice of the best doctor. Because I saved the human ghost Tsuji Mukai, I not only killed my mentor, but was also forcibly transformed into a ghost by him. "This way you will have eternity." He whispered in my dying ear, running his fingers across my new fangs. Thousands of years pass and reincarnation occurs again. I met him again with a different name and a different face—— Under the moonlight of Heian-kyo, he is the aristocratic young man lingering on the sickbed, and I am the cold and aloof doctor Yayoi. He killed my teacher and turned me into a monster that is neither human nor ghost. Now in the Taisho Era, I am now a doctor at a Tokyo medicine school. The past reappears like a tide Wuxian still refused to let me go. He turned me into a ghost, thinking that he could possess me forever. He doesn't know that in every life I have been secretly researching the potion to turn ghosts back into humans. He didn't know that when his fingertips were entangled in my hair, I was quietly injecting the reagent into the side of his neck.