And, in the process, she had learned to leave room for everyone else to do the same.… The first time Aki heard her own name spoken by someone else, she almost turned around to see who they were talking to. “Aki-san?” The voice belonged to the receptionist at a small clinic in Tokyo. Aki stopped. For thirty-two years, official documents had given her another name. School records, bank accounts, employment contracts, health insurance cards—all of them carried a name chosen for the child everyone had assumed she would become. But the receptionist was holding a clipboard. “Aki-san, please come this way.” For a moment, Aki could not move. Then she smiled. “Yes.” It was an ordinary word. But to her, it felt like opening a locked door. Aki had never thought of herself as particularly brave. She had worked in software development since graduating from university. She could debug a system at three in the morning without pani...