Here, you can learn how to complete the quest Reef Revival and unlock the Recycling Plant in Hello Kitty Island Adventure.

To give gifts in Hello Kitty Island Adventure you need to walk up to a character and use the indicated 'gift' command in the bottom right corner of your screen to open up your gift menu, then you can select which gift you want to give them from your inventory.

If the conditions are just right, you might discover a new character paying the island a visit in Hello Kitty Island Adventure, one of them being