To describe a handsome boy in a novel, one could start from his appearance, temperament, personality, behavior, and many other aspects. Here are some possible descriptions: He had thick brown hair, deep eyes that shone with wisdom and gentleness, and defined facial features that exuded masculinity. His delicate face, fair skin, and faint smile attracted people involuntarily. He was tall and muscular, with slender muscles but not bloated. He was well-dressed and exuded a sense of confidence and charm. No matter when or where he was, he maintained a calm and collected attitude, as if he would face everything in the best possible way. His elegant temperament, manners, and manners exuded a mature and steady charm. He had a strong sense of justice and responsibility, treating friends and enemies sincerely, and was a trustworthy person. He has a clever mind and keen insight, and can easily solve all kinds of problems. He had a positive and optimistic personality, full of enthusiasm and curiosity towards life, and was always willing to try new things. He has a special skill such as singing, dancing, painting, etc. These skills make him even more charming. He was able to show his talent in any situation, making people unable to resist his charm. It was important to note that when describing the appearance of a boy in a novel, one should not exaggerate or belittle it. One should maintain a moderate and objective attitude. At the same time, describing his appearance was only a part of his charm. He needed other aspects to make him more three-dimensional and charming.