Dragon Ball Super manga volume 23 features story by Akira Toriyama and art by Toyotarou.

Cell Max is unleashed, and the only ones there to fight the ultimate android are Gohan, Piccolo, and Dr. Hedo's hero androids Gamma 1 and Gamma 2. The four of them are quickly overpowered by the formidable Cell Max, but they refuse to give up. Piccolo unleashes the power Shenlong granted him and becomes a giant monster that rivals Cell Max in size and strength. And with his daughter's life on the line, Gohan, in his fury, unlocks a new transformation, one that may be even stronger than his own father's Ultra Instinct.