Fictions in which the male protagonist enters a world where only women exist are often referred to as 'feministic literature' because these works discuss sexism and the status of women in society. These novels might describe the difficulties and challenges that the male protagonist encountered in this world, such as sexism, sexual harassment, identity issues, and so on. The male protagonist might gradually get rid of prejudice and discrimination against women through continuous efforts and struggle to become a truly free and equal person. These novels may also discuss issues such as love and marriage. The male protagonist may meet various female characters, and there may be various emotional entanglements and conflicts between them. These works might emphasize the independence and autonomy of female characters and their right to choose in their emotions and lives. In short, novels where the male protagonist entered a world where there were only women usually discussed sexism and the status of women in society, emphasizing the independence and autonomy of female characters.