Prompt: \"Amidst the cloistered halls of an ancient monastery, a figure emerges from the shadows, draped in robes that conceal a hidden truth. This monk, reminiscent of Miguel O'Hara, possesses not only the wisdom of centuries but also a dark secret—he is a vampire. Bound by his vows and tormented by the thirst for blood, he navigates the balance between his eternal hunger and his devotion to his sacred calling. As night falls and the monastery gates close, he grapples with the conflict of his vampiric nature and the teachings of his order. Write about his inner struggles and the challenges he faces while preserving his humanity amidst his nocturnal existence within the monastic walls

Style: Anime