Lin Zhao lives inside a novel, a mute extra without even any lines. Until sophomore year, Song Ran, the boy who wore a cold face to the whole world, sat down beside her—yet talked endlessly only to her. Everyone thought he was hard to approach, only she knew what color socks he wore today. She was his only tree hole, he became her only voice. Two people forgotten by the world saw their most complete selves in each other's eyes.