" It's very peaceful. Like perhaps the life of a ghost. Carefree and without worry. I naturally let the wind take me forwards when it blows. Exactly where I'm headed to... is of no real concern to me. But eventually, when it's my time to leave, I'd like to vanish like an insignificant bubble, and fade away from everyone's memories as well. "

― Inio Asano , Goodnight Punpun Omnibus, Vol. 7