This event includes Festiville, a brand-new world map. Battle the exclusive archwitch Yosakoi, only available here! Defeat the exclusive archwitches you discover and the fantasy archwitch Shennong may appear! The Fantasy Archwitch this time, has her Servant Archwitches joining in the battle together, which makes her one of the most powerful witch ever! Try to defeat her and her servants with your comrades! This event only lasts from 12:00 PM, 7/31/2014 to 11:59 AM, 8/11/2014 (JST)!