And it was called...
It was art, that's all I can say... Art
It dealt with everything on the spectrum reaching deep into the human mind with a final message too powerful to put in words, so I had to make one up...
That's right, Gantz is Spenlai
I highly recommend this anime to anyone and everyone, there's only 26 episodes so it won't take you too long to get the message that lies inside, I'll let you find it out for yourself
Seeya next time