" Dear God,
what is my purpose of life?
What should I do to find it?
Once I found it, will I become stronger?
....Oh no, my mind is blank.
a strange sound kept ringing in my head.
What sound is that...?
Ah, I know.
It's...
The sound of emptiness. "

― Chica Umino , Honey and Clover, Vol. 6