This article is a fanfic of PM Black and White 1 (game version). The heroine is not a time traveler, and it mainly uses plain and warm descriptions. There are no big scenes... Except for the plot to get through. According to the black and white plot, the mythical beast N got was Zekrom (although my favorite was Reshiram = =).
The CP has been decided, it's Mr. N (actually you can tell this from the title)
Here is a very serious introduction:
After eight years of elusive travel, through the Johto, Hoenn, and Sinnoh regions, T finally returned to her hometown, the Unova region.
Here, T met Plasma, who was suspected of suffering from Chuunibyou disease and was trying to liberate all Pokemon, and N., A young man with green hair who was suspected of being the biggest BOSS.
PS It is set that Mr. N is a villain. In fact, when playing the game, I always felt that this guy also has such a character = =, although N should be an honest child.