The Gender of Mona Lisa

In this world, when human beings reach the age of 12, their bodies gradually change to the genders they wish to be. And by the time they are 14 years old, their appearances change to reflect their genders. But by spring of my eighteenth year, I am still without a gender… --- Alt. Official English: [Square Enix](https://squareenixmangaandbooks.square-enix-games.com/en-us/series/just-like-mona-lisa)