The Rose's Penumbra

Y/n is Oikawa's little sister. Going to the same school she's under his shadow. Being the second best Oikawa she usually doesn't get much attention. Until she meets someone from her past. In which he understands her and helps her become her better self. While helping her he slowly falls in love with her again. Will she be live under her brother's shadow or will she blossom into a better person?