Akaza: The Immortal Demon of Upper Moon Three POSTER. The poster features Akaza, one of the strongest demons in the series, in his human form with his distinctive markings and long hair. He is shown with a fierce expression and his hand extended, ready to unleash his deadly martial arts moves.
"The Immortal Demon of Upper Moon Three," is written in bold white letters, emphasizing Akaza's status as one of the top demons in the series.