This tag is to be used ONLY if the protagonist has the ability to manipulate time, and thus uses this in the course of the story. This tag is not to be used to refer to treasures/items which change the flow of time.
I made a game.
When I woke up, I was in that game.
When I was in confusion and embarrassment, the one who brought me into this world appeared and said:
“Oh, Creator. This is a game only for you, but it is also a ‘duty’.”