This book of the serious series of "HEAD-CHA-LA vol.12" follow.
As for this story, internal description becomes the axis of Goku and Piccolo.
Piccolo suffers in the interstice with the desire to Goku while losing
sight of oneself.And, he throws the excellence of the desire at Goku.
However, even a figure of Goku taking the greed of the Piccolo seems to be really Goku. We have refreshment in the last.
"HEAD-CHA-LA X" series has you read as one story comics.