The Little One at My Home Is Tsundere and Clingy

This is a story about courage, growth, and true love. Eighteen-year-old Lin Jingyu gets into an argument with the mature, composed doctor Su Xixi over a stray cat in the park, and the two become enemies. Then she unexpectedly discovers that Xixi is the daughter of her parents' old friend, and she's forced to live with her as a “sister.” As they bicker and are made to spend time together, Lin Jingyu realizes that Xixi is the little girl who comforted her at the hospital when she was a child. Old emotional wounds and a new attraction become intertwined. Facing a nine-year age gap, her family's disapproval, and society's judgment, Lin Jingyu grows from innocent infatuation to a brave confession, becoming more certain of her career ambitions and her choice of love. At last, the two souls overcome every obstacle through understanding and devotion, affirm that they are the only ones they want to spend the rest of their lives with, and win their families' blessing and a happy ending of their own.