Demon Lords' Banquet ~Walpurgis~
"Clayman tries to convince the other Demon Lords that Rimuru should be purged, but Guy tells him that if he is truly a Demon Lord, he should defeat Rimuru himself. What should be a one-on-one battle between Rimuru and Clayman is joined by Milim, who has been brainwashed by Clayman, so Rimuru takes on Milim while Shion faces Clayman. But Rimuru is at a disadvantage against Milim and finds himself pushed back... until Veldora bursts onto the scene and takes Milim's attack in Rimuru's place."
Guest Stars
Yuya Hirose
Yamza (voice)
Kaede Hondo
Tear (voice)
Shinji Kawada
Footman (voice)
Sayumi Suzushiro
Ninehead (voice)
Ayako Kawasumi
Beretta (voice)
Akira Ishida
Guy (voice)
Eri Yukimura
Rain (voice)
Rikiya Koyama
Dagruel (voice)
Takehito Koyasu
Clayman (voice)
Masaaki Mizunaka
Roy (voice)
Yusuke Kobayashi
Dino (voice)
Crew
Kazuyuki Fudeyasu
Writer
Kim Gang-won
Key Animation
Hideki Yamazaki
Supervising Animation Director
Kumiko Tokunaga
Animation Director
Lee Jong-kyong
Animation Director
Erisa Tomita
Key Animation