The Tengu Mask is a festival hat obtained during the Day of the Tengu event held in Shing Jea Monastery. Emperor Kisu would arrive every three hours rewarding a Tengu Mask to each player that carried 250 Naga Fangs in their inventory. Since 2012, it can also be obtained by exchanging one Imperial Mask Token with Imperial Supply Master Kagno during the Dragon Festival.
Dye affects the feather-like crests on the top and back of the hat. The default color can be closely replicated using yellow dye.
- Unlike most festival hats, a Tengu Mask obtained before the December 17, 2009 update can be upgraded with an insignia.