The School Beauty I Live with Is so Beautiful, She Loves Me Too Much!

[Single female protagonist] + [No system] + [Relaxing and funny] + [Youth campus] + [No rebirth] + [Sweet text] By chance, Lin Yihang, who had just entered college, was forced to live with the school belle of NTU, and his father gave the school belle the task of taking good care of him during the four years of college. As day goes by, Lin Yihang finds that he likes his school beauty sister more and more. He originally thought it was unrequited love. His school beauty sister always regarded him as his biological brother, but he never thought that his school beauty sister also liked him very much. Lin Yihang: "Sister Lu Ning will only take care of me in this life?" Xu Luning: "Of course, my brother can only love me for the rest of his life!" Lin Yihang: "My heart will always belong to you!" Xu Luning: "(´▽`ʃ♡ƪ)"