Collections
On most maps you’ll see yellow star icons on your minimap like the ones shown in the minimap below. Navigate to these spots to find a sparkling object on the ground. Sometimes it’s just a shining spot like the one below but other times it’s an object like a sword that has a shiny spot on it. Tap it to initiate a quick quest that gives you a collection item.
These items belong to a collection set specific to that zone. Touch each spot and complete all the quests to obtain all but one of the collection items, then place them in your handbook. A new green side quest should now be visible in the zone. Once finished it will give you the last item to deposit to receive the +15 max HP bonus and a toy.
Toys are deposited for some small stat gains such as defense, and attack. Toys can be used to add visual effects or pets that follow you and are not consumed. are not consumed when used and add a visual effect to your character such as sparkles or summon a small mini pet that is purely aesthetic. Whenever you find yourself looking for something to do, pick away at these.