"You fucked my sister!" Kim Y/n, innocent ,protected, sheltered from harms way, by her popular big brother Kim Taehyung. Now afraid of commitment and dating Y/n, becomes closer to her brother's childhood best friend she's known for years Jeon Jungkook. A popular playboy with drop dead looks. Will love spark between the two opposites? Will he help Y/n face her fears? Will they be able to keep this secret from her overprotective brother? Read to find out ;) ✨please don't plagiarize✨💜