casuals and hardcore

in your city there were casuals, skinheads, normies, hardcores, non-fors, etc.
There was a group of casuals in your yard and half of them were hardcore (if you know who that is) they often walked around and went crazy, well, more like complete scumbags
So you're walking after the store, and they're sitting near the entrance.
Their names were: Dania, Makar, Dima, Sasha, Roma, Vanya, Maxim, Artyom, Timur