actually it means "do you want to die?" not "are you willing to die", congratulations on using Google Translate, I'm sure you'll get far in Japan whipping out your phone every 10 seconds to type what the person is saying to you and then replying in broken Japanese.
The fact that you even put harutoasou san shows that you are a fuckin' weeaboo.
You had to use Google Translate for such a simple phrase in the first place because you didn't know what is means is just sad. I'm sure if someone told you in real life and you didn't have a computer beside you, you would go around saying it to everyone.