In the bustling metropolis at night, where the moon's gentle caress graces every soul, Elmer Russell stands at a pivotal juncture. Educated in Traditional Chinese Medicine, he feels like a relic in a world that has seemingly left the past behind. An ancient medical tome, passed down through his family, seems out of place amidst the skepticism of the modern age. Yet, destiny has its own designs. On a fateful moonlit night, Elmer's life takes a dramatic turn. Attempting to save a mysterious woman from peril, he is touched by the celestial energy of a falling meteor, granting him powers that defy comprehension. This woman, saved from the brink of death, becomes Elmer's first true patient. Drawing from the depths of his ancestral knowledge and his newfound abilities, he not only heals her physical ailments but also confronts a malevolent force that seeks to consume her spirit. But Lunamis holds deeper secrets. A shadowy figure observes Elmer from the fringes, suggesting a grander scheme unfolding. As Elmer delves deeper into the world of alchemy and magic, he had also embarks on a epic harem journey of the legendary alchemist.