Secret Lover Who Secretly Loves His Sister

【This book does not contain any explicit content, please do not mention irrelevant topics in the comments! Do not mislead other readers!】 Shen Ya X Qiao Xi Age gap: 11 years. 【Cold and distant × Sunny and straightforward】 【Mutual top, slightly leaning towards older】 【Synopsis】 Qiao Xi accidentally stumbled into her sister's private dinner party, where she "fell in love at first sight" with a woman who seemed to be her sister's ex. The woman was aloof and indifferent, unapproachable like the unreachable moon in the sky, yet Qiao Xi caught a glimpse of her gentle side. Whenever she asked her sister about Shen Ya, her sister would frown with displeasure and forbid her from mentioning She...