Falatacot Abbess Mask
From Drunkapedia
Obtained by giving Tsua Kagemata a Falatacot Abbess Head which is dropped by a Falatacot Matriarch
You give Tsua Kagemata Falatacot Abbess Head.
Tsua Kagemata tells you, "Another Zombie head? Well, at least this one seems in better shape. I guess the Falatacot are good for something..."
Tsua Kagemata gives you Falatacot Abbess Mask.