What is your professional topic?

By that I mean what are you well-versed in? What's something that you could talk about for hours? What subject gets you all passionate?

Universe, religion, physics (a bit yea), human relationships, architecture (duh), I'd say art (though not so much), how much I hate politics, how much the world sucks lmao oh and conspiracy theories lolol

Anime (duh), music (hnngh), food (mmmm), Dead or Alive (play me 50 games, you will lose 50 games), literature (all types, prose, poetry), psychology (lemme get in there and see wuts going on).

Hmm... Computers, video games, anime, and motorcycles are probably my biggest. When it comes to motorcycles though, nothing worse than convincing friends that don't know any better why they shouldn't get that flashy 600cc supersport as their first bike.

i don't have a professional topic. because i don't know anything and am extremely stupid. as people are wont to let me know.

ill answer for L hes studying to be a pilot and enjoys learning about warfare devices, such as artillery, tanks, and planes (your welcome L >w>)