Yagami was the kind of man nobody noticed until something needed fixing. A tired office worker, he stayed late so his junior could enjoy an anniversary with his girlfriend, never imagining that a single act of kindness would end his life. On the walk home, he saw a child dart into traffic and lunged to save him, only to be struck by a truck. In his final moments, Yagami worried more about missing eighty years of life and leaving his junior alone with the workload than about his own death. Those unfinished thoughts were quietly fed into a reincarnation system, and when he opened his eyes again, he had become a blue goblin.