Due to a gruesome occurrence, Tsuna had no choice but to take the path to the afterlife. After thinking he was certainly dead, he suddenly awoke into a new world which he priory thought that he returned to the past, only to find out that he reincarnated in a parallel world. Having a fresh start was all he ever wished for, being free from the pain and never get to know the person he harbors a contrast of feelings. But can his mentality withstand and conquer everything that fate throws his way when he would everyday see nostalgic faces and be reminded of painful memories?