I know this will offend some people. If it does, then I must say that I really do not care.

Person new to this subject: Wow, that Miku Hatsune girl looks cool! What anime is she from?

Me: Oh, it's not an anime but something called a vocaloid.

Person: Really? What is that?

Me: A voice synthesis that can sing lots of songs with an anime-like image. It's a common mistake though, so no worries!

Person: Cool! I'm gonna check her out!

Me: Awsome, I'm sure you'll like--

And somewhere, in the distance, a mob big enough to cover the continent of Africa emerges with torture devices made to tear out entrails, pitchforks, guns, knives, and sadistic faces come in a stampede.

Me: Uh oh...

Person: Wha... what is that!?

Me: RUN!! YOU'VE UPSET THE WEEBS! RUN WHILE YOU CAN! I'LL TRY TO EXPLAIN YOUR COMMON MISTAKE IN A RATIONAL MATTER, BUT THEY MOST LIKELY WON'T LISTEN BECAUSE THEY'RE ABSOLUTELY INSANE! RUUUN!

Person, gazing in confusion at the angry mob: But how can such a little mistake cause this much anger...?

Me, preparing to face the killers with a tear of fear sliding down my cheek: Don't underestimate the wrath of the weebs...

Weebs: MIIIIKU-CHAN GA ANIME JA NAI N DA!! BAKAYARO!! HOW COULD ANATA WA SAY THAT!? SHE'S A GOOODEEESSS OF MUSIC AND IS VUCOLLOYD! YOU KAODHDBWNXOAPDICUSHEBRF STUPID UNCULTURED KAOFISHEBELWIFJ JUST STAY OUT OF THIS WORLD IF YOU CAN'T EVEN KNOW EVERYTHING BC UR SUPPOSED TO THE MINUTE YOU STEP IN EVEN THOUGH THAT'S IMPOSSIBLE. WATASHI GA OMAE WA KOROSU!!!!! YAAAATAAAAAA! SHANNAROOOOOOOOOO!!!!!! *EVEN MORE AWFUL JAPANESE THAT CLEARLY DOESN'T MAKE SENSE BUT SOUNDS KAKKOI*