Untitled AI art by @faithful-buck7

Five silhouettes of high school boys carrying simple weapons such as baseball bats and golf clubs, overlooking a 7-story building where each floor contains horrors marked by red light that appears from the windows of each floor. But there is one thing that makes the focus wrong, which is the black silhouette of a person on the 7th floor who is the head of the organization. Made with dark shades. Create with Korean manhwa art style. Make it the size of a novel book cover.