Where Taehyung and jeongguk somehow ended up time traveling to the past and now are supposed to complete a task to uncover secrets of their own... A task of making two fated mates fall in love again, but this time give a happy ending to their love story. Will they succeeded in the task? Why exactly are they doing it? Who are the fated mates? And most importantly, what will happen of jeongguk's and Taehyung? Vkook Yoonmin Namjin J hope