Why Is the Holy Son So Delicate?

One-on-one romance, happy ending, lighthearted and easy to read. Pei Xia transmigrates into an unfortunately discontinued Western fantasy novel as a hapless cannon-fodder character. Because his pure body is irresistible to evil spirits, he is constantly under threat. The novel's protagonist is Lucifer, the Holy Son of the Church of Light, blessed with a beautiful face and sacred powers of purification. In the story, Lucifer's beauty and abilities attract countless people of every age and gender, all eager to claim him by force. This leads to a series of tragic and melodramatic love stories. The novel describes how the Holy Son, with his irresistible charm, is terribly troubled by how popular he is. So Pei Xia decides to become his protector in exchange for escaping possession by evil spirits. Except... When his suitors try to claim him by force, the Holy Son leans weakly into Pei Xia's arms, looking pitiful. "He's so scary. I'm afraid." When monsters attack, the Holy Son wraps his arms around Pei Xia's waist and buries his face against Pei Xia's neck, trembling. "Xia, protect me." When assassins strike, Pei Xia watches as the Holy Son chops off an assassin's head with a single swing. His bloodstained lips curl into a charming smile, but the moment he sees Pei Xia, he lets out a soft sob and faints to the ground. Pei Xia: "..." The Holy Son: "Why do you never have any impure thoughts about me?" Pei Xia (who actually does, but keeps suppressing them): "Because (crossed out) we're both bottoms (crossed out). My faith is very devout." Lucifer smiles slowly. "In that case, come to my room tonight, and listen to the holy hymn with me." A long-haired beauty and powerful top: a fake Holy Son, a real Demon King, pretending to be delicate, and a shamelessly theatrical schemer. And an honest bottom who wonders every day why the Holy Son is so delicate. Theme: Bravely exploring an unfamiliar world