Apaosha (アオパシャ, Aopasha)? is a demon in the series.
Also known as Aposh and Apaush, it is the demonic personification of drought in Zoroastrian mythology. Meaning "not thriving" Apaosha takes the form of a dark horse. Apaosha is the antithesis of Tishtoriya, the divinity of the star Sirius and guardian of rainfall.
A foe that can also be found in the Extra Dungeon. A conversation will start between him and whoever is currently using Tishtoriya, taunting Tishtoriya for barely being able to defeat him last time. Both Apaosha and the character will get the Berserk status after it ends.