After splitting from the Lightning Rascals, Toz decided to find a place to rest, train, and wait for Hassandra to bring his grimoire and the bracelet he handed over to the Lightning Rascals so they could share the achievement of capturing the two robed figures from the Tribe of Death.
Although Toz was technically a single human, the cats had evened it out. And the Lightning Rascals thought that since they had cooperated in capturing and transporting the figures, they would share the achievement equally. Toz could have followed them to where they were going, but it seemed like it would be a bother. Instead, it would be a lot easier for him if he just handed over one of his bracelets that the Lightning Rascals could use to give him his share of contribution points.