Humanity's Campione

My "family", in the loosest sense of the word, thought it would be a good idea to go on a trip to Italy. I'd enjoyed my days away from them at Hogwarts over the last 3 years, so having to deal with them again was a pain. I was surprised they even decided to take me with them. What I didn't expect was some blonde dude covered in just a leaf to start messing with my scar.