Sun gets a new paying gig searching for Zygarde Cells dispersed throughout the Alola region. What makes them so valuable? Then he is drawn into an epic battle between a group of trial captains and mysterious entities known as Ultra Beasts, who are attacking the world through a rift in the sky! Will Sun finally tell Moon why he's so determined to earn a million dollars?

Volume 6 of the Pokemon: Sun & Moon manga series by Hidenori Kusaka.