Izuku was born in the Kalos region. He lived there up until he was four when his family moved to Hoenn. They lived there for two years before going to Unova and then after a year his mom got tired of the city life there and moved them to Johto. They lived there for two years before moving to Alola. When he was fourteen they packed up from Alola and moved to Sinnoh, where they lived until last year. Last year they moved to Galar. And now here an eighteen-year-old Izuku is, flying to Yueei to begin his pokemon journey at long last.