Summary:
When Izuku set out for his morning run, the last thing he was expecting was to be plucked from his own world by magic and thrown into another universe entirely.
Removed from his own conflict and with no way back, he sets himself to figuring out this world and its own incipient war while searching for a way to possibly reverse the spell that brought him here.
It's just his luck that the year he arrives is the same year the government decides it's a great idea to bring back the potentially-deadly tournament.