Lin Chong Template: Rising from the Takeda Family

Yan Yu has traveled through time. The good news is that he has traveled back in time to the game he is playing, "Taiko Dezhiden X". He also inherited his own self-created character template. Bad news: Something doesn't seem right about this world... Why are Uesugi Kenshin two people in this world... Why do characters from the Age of Discovery wander in? Why... Ask your mod! What's worse is that on the first day of Yanyu's time travel, the cheap daddy died. But how can it be so rare to house the world's best gunner, sword master, iron cannon master, wonderer, pioneer of the new world, enemy of chickens in the world, first promoter of mutton, king of rags, and bath lover? As for why Japan became a province of China and a purely geographical concept... Guess?