There could be American wizard characters like an American wizard guide who shows Harry around the American wizarding world. This character might introduce Harry to new spells or magical techniques that are different from what he knows in Britain.
Dumbledore might also be mentioned in some fanfictions. Even though he's in Britain, his influence could still be felt. For example, Harry might be following Dumbledore's last instructions which lead him to America to complete some important task for the greater good of the wizarding world.
Chapter 923, "Eight-legged essay?!", is the clearest early answer because it turns Miss Rong's situation into a concrete plot event. The chapter turns that into something concrete by moving from I just went to her house for a meal, even if my relationship with my...
Chapter 753, "Final Judgment", is the clearest early answer because it turns Shu Yan's situation into a concrete plot event. A useful checkpoint is the way the scene starts with In the decade she had been with Fang Wenzhe, Shu Yan never thought...
Chapter 789, "Son Toad", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. It opens with Shang Shaojing had given her an envelope containing a piece of paper... and closes on It was guessed that he was guided by someone else, which led him to....
If you want the clearest chapter reference, go to Chapter 20. Early on, Several people turned their heads upon hearing the sound and saw three...; later, the chapter leans on She was clad in a long black dress, and the dull color did not hide her....
Chapter 780, "There's Someone in Your Room!", is the clearest early answer because it turns Someone's situation into a concrete plot event. It opens with Sister Li was a bit confused. and closes on I also checked the direction, which was very close to you, so I used....
Chapter 39 is the strongest chapter-level answer because it starts from Qi Tianyu had been looking forward to watching Jiang Li's drama unfold. and follows through on His original intention was just to make Jiang Li back off gracefully,....
A practical answer is Chapter 12, because it turns the idea into a concrete scene. The chapter opens with Qin?" Jiang Li called out twice, and only then did Mrs., adds pressure through How could he have been so drunk today that he mistook someone's identity?, and ends on The glass shattered on the.
Chapter 713, "Uncle Will Owe You for Life", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. The chapter turns that into something concrete by moving from Jiang Li raised her head and was startled by Zhao Lang's smiling eyes.
Chapter 584, "The Wealthy Young Master Renounces Worldly Life for Love", is the clearest early answer because it turns Life's situation into a concrete plot event. Early on, There wasn't a mirror on the small boat..
A practical answer is Chapter 10, because it turns the idea into a concrete scene. The chapter opens with Qiao's shocked face struggle to recover, Lin Manru also tasted for the..., adds pressure through The young man stood motionless, his gaze fixed on the girl below, and..., and ends on Who was.