Demon Queen

The Demon Queen is a relatively large black beast with tentacles coming out of it's mouth, large wings and glowing viens. It was one of the bosses of the Eighth Event.

Appearance
Maple, Sally, Frederica and Mii found this monster behind one of the purple portals during the night of the second day of the Eighth Event. The four of them took it down but several of them came out of portals on the third day leaving the Kingdom of the Flame Emperor and the Congregation of the Holy Swords to deal with them to save other players.