The ending sequence features characters from the Great Tomb of Nazarick, including the master Ainz Ooal Gown, with the light novel series’ illustrator so-bin’s art. All the previous endings also featured the illustrator’s art. You can check 1-minute and 30-second long video below:
Kugane Maruyama writes the story of the Overlord light novel series with art by so-bin. The newest volume, Volume 15 was released on June 30, 2022, and the next volume, Volume 16’s release is scheduled for July 29 in Japan. Studio Madhouse animated the adaptation and is producing Overlord Season 4 under Naoyuki Ito’s direction. The franchise’s short anime series Ple Ple Pleiades 4 directed by Minoru Ashina is also ongoing.
Source: Official YouTube, Official Website
© Kugane Maruyama, KADOKAWA / Overlord 4 Production Committee