Senna has been best friends with Jeongguk since elementary school or since they both were eight years old. Jeongguks older brother is Jin, Senna and Jeongguk spent time with Jin for a year during his last year in middle school until  he went abroad for high school. Jin was always like an older protective sweet brother to Senna. But now when Senna and Jeongguk are both 15, after four long years Jin comes back, will Jin still be the older brother to Senna he once was? Or will he be seen to her as a man?         -----------THIS WAS SUPPOSED TO BE A DRAFT BUT TWO PEOPLE ALREADY SUBBED SO OADJLSLAK NOW IT HAS THREE JFC OADONSOANLASDFGHJKLGOD U PPL SAMAR IS GONNA CUT MY NECK FOR MAKING ANOTHER FIC I DONT WANT TO DIE /SOBS  NOTICE: Okay since so many people have already subscribed like SHISUS where did yall come from?! I will start this FIC after I finish Falling In Love Hurts and take my Zelo story off hiatus. Thanks you, it may take a week or two but please anticipate this story ^-^ ~!! Foreword