More or less, some people believe that they have had previous lives, where they were high-ranking, rich, poor, or lowly. But, do you know which novel or anime character you may have been in your previous life? Now, there is a person who opened his own personal space due to an accident and traveled to another dimensional space to be attached to the bodies of his previous lives. And because of someone's laziness, he stayed quietly in his previous lives, watching what happened in his previous lives like reading a story, and fell asleep because he felt it was boring. After 4,000 years, he woke up and found that this past life was quite interesting, so he went out to hang out from time to time, teasing the people around him. But why did a task appear? Moreover, this task left him speechless; because this task was...