Seibetsu "Mona Lisa" no Kimi e.

Chapter 24: Unjust Person
Chapter 23: Looking For Differences
Chapter 25: Confession
Chapter 23: Looking For Differences
Chapter 25: Confession
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...