brother man, nobody cares. The comic originally comes split into parts (you can see this on the pixiv page) and the sources used for mangadex are usually autogenerated and, you'll see if you check a lot of series, sometimes don't even point to legit links. It doesn't really matter where this guy...
It just says "Hazure" which is "miss". There's a lottery system with these where you can get winning ones that gives you a free one, but this ain't a winner.