The Blood of a Hero (Rengoku reader X MHA)

The Rengokus they have been around for a long time they say there a distant relitive of the todorokis this story is about Y/n Rengoku he is the spitting image of his ancestor Kyojuro Rengoku. The Demon slayers now known as the Hunters are now a group of heroes fighting with swords until now they exposed there existence to help the people who have quirks in this age and some of them even have quirks but that's not the point here this is the story on how Y/n Rengoku becomes the pillar of the flames and the symbol of justice

I don't own demon slayer or MHA
There will be a few genderswaps so be prepared