Don't Ever Erase Me (A VIXX Hongbin FanFiction)

Hongbin and Y/N were never seperated from each other ever since they met. They loved, cared, and trusted each other. They were a dream couple everyone would want to be in. That was all ruined when Y/N was diagnosed with a very horrible cancer. What will Hongbin do when he discovers about his love's life at stake? Hi...