Is Hungary canonically a 야오이 fangirl 또는 is that just an added personality the 팬 made for her?

When I look at comics with Hungary on the internet they have her with either a camera taking pictures of 야오이 couples 또는 with her holding an r-18 doujinshi, is this part of her actual personality 또는 did the fandom just make her like that? 'Cause I'm confused.