The Time and Space Notebook records the history of most spaces and allows people to go back to the past or travel through time and space.
The successor of time and space, his mission is to protect the time and space notebook, rely on the time and space notebook to travel through time and space, and use his endless time to fill the time and space notebook.
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The protagonist is the successor of time and space, and he will always travel through time and space (that is, anime~)~
This article is np, please enter with caution~