Quest from Gaga.

1. Hunt 10 Mardi Gras Bead Necklace from ANY monsters.

2. Talk to Gaga to complete the quest.

3. Gaga will give you 1 Green Mardi Gras Feather. ( maybe give random colour)

So.. what colour mask you want, what colour feather you need to get.

You need 10 feather to exchange 1 mask and the mask is only available for 5 days.