A male to female manga was a work that told the story of male characters changing their gender to become women. These works often involved issues of gender identity, sexism, politics, and culture, and often showed a strong sense of feminism and human rights. The male to female manga was very popular in the manga world, and many of its works were welcomed by readers. These works were usually presented in a humorous and light-hearted way, telling the story of the protagonist's experience and growth under the gender identity barrier and cultural prejudice. His representative works included " I Have Few Friends,"" Sword God's Domain," and " The Attacking Giant."