The Irreplaceable One

On the night of her fifteenth birthday, beneath the full moon, Zhong Wan made a wish: to stay by her brother's side forever. She was willing to be his most loyal follower, waving his banners and cheering him on until her voice gave out. He was her role model, and her badge of honor. Only later did she learn that she was just a foundling Cinderella. When Cinderella fell on hard times and ended up on the street, her brother pulled her into his arms. His thin lips and burning breath set alight the ashes that had lain buried in her heart for ten years. His eyes were dark and bright. "Zhong Wan, you're not my sister anymore." Her eyes reddened with hurt. "Then... can I not call you brother anymore?" He affectionately tapped her little nose. "That's right. From now on, you have to call me hubby." A lovestruck fangirl x a doting idol