As you might already know, you can unlock various cats for your personal home instance.
The more you unlock, the more cats are there whenever you enter your home instance.

The wiki article about the Hungry Cat Scavenger Hunt[wiki.guildwars2.com] shows you which cats can be unlocked and what you need to do to lure them to your home.

During the Super Adventure Box festival you can unlock this very specific cat for your home instance.



The following video shows you a detailed guide about what to do.
You can always use the timestamps in the video description to jump to a specific chapter.

Since this duty takes a bit and the map difficulty does not matter, this should be done in infantile mode, so you can speed things up a bit.
Don't worry, it is still a bit of a challenge.