Gun and Off they love each other, their love is like a fairy tale everything is perfect. But one day Gun suddenly left without saying goodbye to Off. What if they will meet again but no longer as lovers or stranger but as a step brother. Off promised himself that he would never love Gun again, he didn't want to be hurt again and most of all he didn't want to be left alone again. What if Gun finds out the truth? What if Gun still loves Off? What if Gun wants Off to love him again.