Well, perhaps Harry could attend a Japanese wizarding school that has its own unique traditions. He might learn Japanese magic spells and make new friends among Japanese wizards and witches. He could also explore the Japanese magical world which may have different magical creatures compared to the UK.
In the 'Harry Potter moves to Japan fanfic', Harry could be invited to Japan for an exchange program between the British and Japanese wizarding worlds. There, he experiences a whole new set of magical education methods. For example, the Japanese might focus more on harmony with nature in magic. He also tries Japanese magical food which has special properties. And he may meet a love interest who is a Japanese witch, and together they face challenges that are unique to the Japanese magical environment.
One possibility is that Harry moves to Japan to escape the fame and danger in the UK. In Japan, he starts a new life. He gets involved in the local magical community's affairs, like helping to solve some mystery that is related to an ancient Japanese magical artifact. And he may have to adapt to the different cultural norms of the Japanese magical society.
Maybe Harry would attend a Japanese wizarding school. He could learn Japanese magic, make new friends who are into things like sumo - but with a magical twist, and explore Japanese magical creatures. He might also have to adapt to Japanese wizarding traditions which could be very different from those in the UK.
Well, perhaps Harry Potter would arrive in Forks and be really confused by the small-town vibe compared to the wizarding world. He might meet the Cullens from Twilight and there could be some sort of misunderstanding at first. Maybe he tries to use magic secretly but it causes some strange happenings in the town.
Hermione could follow Harry to Japan to continue their magical adventures together. She would be eager to learn about Japanese magic and study in their libraries. Another character could be a Japanese wizard who becomes Harry's guide, showing him around the magical places in Japan and teaching him about local magic.
Well, one possibility is that Harry moves to America for a new start. Maybe he's running away from some trouble in his hometown. He could start attending an American wizarding school and make new friends there.
Well, one possibility is that Harry could use his magic skills to fight the crime in Gotham. He might team up with Batman, with Harry using spells like 'Expelliarmus' to disarm criminals while Batman does his stealthy thing. Maybe Harry would be initially confused by Gotham's dark and gritty atmosphere compared to Hogwarts.
Well, perhaps Harry moves in with McGonagall because Hogwarts has been damaged and he has no other place to go. McGonagall could then take on a more motherly role, teaching Harry advanced magic and helping him deal with his PTSD from all the battles.
Well, in this fanfiction, Harry could move to America to escape the fame and the dark memories in the UK. In America, he might find a more laid - back wizarding community. He could start a new life working in a small magic shop in a wizarding town. There, he meets a group of young American wizards who are trying to fight against a new dark force emerging in the States. Harry then uses his skills and experiences from Hogwarts to help them out.
Maybe Harry moves to Canada to escape the wizarding world chaos in Britain. He could start a new life, perhaps teaching magic secretly in a small Canadian town.
One possibility is that Harry, with his magical skills, could introduce a whole new type of magic to Konoha. Maybe he'd help the ninjas with some of their toughest problems using spells like 'Accio' to retrieve lost items during missions. He could also learn about chakra and combine it with his magic in unexpected ways.
One possibility is that Harry discovers a new magical community in California. Maybe there are different types of magic there compared to what he knew in the UK. He could meet new friends who have a unique understanding of magic based on their Californian upbringing.