Douma was the upper moon 2 he was very happy and funny, while akaza was the upper moon 3, akaza was too serious and too proud, Douma always did everything to irritate Akaza and always succeeded.

One day, Douma finds Akaza eating the body of a demon slayer, probably a man, Douma approaches the akaza and says:

"Eating man's flesh again? Have you ever thought about eating women's flesh?" Douma says in a teasing tone.