As the seasons turn, Rimuru plans a Bon Festival celebration. Each race has its own history, and the festival is a time to show gratitude and reaffirm their bonds among their own families and clans, and to strengthen friendships by telling others all about their own histories. And with this Bon Festival, Shizu-san returns to Tempest as a spirit...
Gastrollen:
Tarô Yamaguchi(Geld (voice)), Megumi Toyoguchi(Daikenja (voice)), Haruki Ishiya(Rigur (voice)), Yūki Ishikari(Gobuchi (voice)), Atsushi Ono(Kaijin (voice)), Koichi Soma(Galm (voice)), Hiromichi Tezuka(Kakushin (voice)), Yoshihito Sasaki(Sukerou (voice)), Yumiri Hanamori(Shizu (voice)), Takaya Hashi(Gazeru (voice)), Ryou Sugisaki(Dordo (voice)), Gen Satou(Gobutsu (voice)), Shizuka Ishigami(Gobute (voice)), Tomoyuki Shimura(Abiru (voice)), Hisao Egawa(Dorf (voice)), Tarō Kiuchi(Vern (voice)), Madoka Asahina(Henrietta (voice)), Kyo Yaoya(Jane (voice)), Takehito Koyasu(Clayman (voice)), Kaede Hondo(Tear (voice)), Akane Kumada(Eren (voice)), Ryuuichi Kijima(Gido (voice)), Kengo Takanashi(Kaval (voice)), Akinori Egoshi(Yashichi (voice))