Pokémon: My Pokémon Becomes Stronger by Playing Games

[Sinnoh timeline + travel to fight gyms + anime-based mixed world view + general-type specialization + "tactical flow pseudo-invincibility, hellish routine" + single female protagonist + system]
[Battle rules limit you to 4 skills according to the anime's eight masters duel! But there is no limit on the number of skills you can learn, so you need to select the skills, which is more tactical~! ]
Mega evolution, Z moves, Gigantamax, and Taicrystalization, all battle systems will be explained, no reading threshold
Also known as [Master Training System] [General Master]
Pokémon game anchor Yan Xiao accidentally traveled to the Pokémon world of his dreams and became an orphan who lived by begging.
By chance, he sent the crying rich woman who was bad at finding her way back home.
I wanted to get rich through hard work, but the rich woman gave me too much!
Especially the huge sense of justice on his chest made him unable to refuse!
Just as he was about to embark on his journey, an electronic sound made him feel like he was hearing heavenly music:
[Ding, the host has been recognized by the big milk tank, and the master training system has been activated! ]
This system...Elves can become stronger by playing games, listening to music, and watching dramas?
Woc, isn't it enough to just have hands?
Got it, the goal is to be the strongest Pokémon Master!
...
Many years later, when Yan Xiao stood on the championship podium at the World Championships, a reporter asked:
"Teacher Yan, as a recognized tactician, we are all very curious about why you firmly chose the path of specializing in general subjects?
A lineup with multiple attributes should be easier to implement tactical combinations. "
Yan Xiao smiled slightly: "This... is because I have an agreement with Big Milk Can..."
Upon hearing this, the pink-haired girl in the audience buried her red face in her chest...