Dragon Ball volume 8 (2nd Edition) features story and art by Akira Toriyama.

After the setbacks Goku dealt the Red Ribbon Army, Commander Red hires Taopaipai, the world's deadliest assassin, to kill Goku. To beat this powerful opponent, Goku must travel to the top of the miles-high Karin Tower to get a magic elixir that increases one's strength tenfold.