2026 | JP | 1 j 45 m
After concluding the opening ceremony of the Demon Kingdom Federation Tempest, Rimuru and his companions are invited by the Celestial Emperor Hermesia of the great elven nation – the Magi Dynasty Salion – to visit her private resort island. As the group enjoys their brief vacation, a mysterious woman named Yura appears. A new incident unfolds against the backdrop of the boundless azure sea.
Miho Okasaki (Rimuru (voice)), Mao Ichimichi (Shion (voice)), Tomoaki Maeno (Veldora (voice)), Makoto Furukawa (Benimaru (voice)), Sayaka Senbongi (Shuna (voice)), Hisako Kanemoto (Elmesia (voice)), Koichi Domoto (Zodon (voice)), Saori Onishi (Yura (voice)), Koji Yusa (Djeese (voice)), Takuya Eguchi (Soei (voice)), Anzu Haruno (Ramiris (voice)), Rina Hidaka (Milim Nava (voice))
