I have an image of the cover for a book called "Love Between Two Worlds

I have an image of the cover for a book called "Love Between Two Worlds". It's a story of sirens and vampires in a world full of danger and mystery. On the cover, a siren and a vampire gaze intensely into each other's eyes, while the raging sea churns behind them. The typography in shades of blue and purple perfectly complements the image, creating an atmosphere of romance and danger. However, the current version of the image has a cartoonish or drawn quality that I would like to be removed. Could you please adjust it to look more like a realistic photo while still capturing the atmosphere of romance and danger? Thank you!"

(nsfw:1.5),((blurry)), duplicate, deformed, cartoon, animated, render, child, childish, conjoined, detached, mutated, twins, sisters, multiple