The first promotional video for Studio DEEN’s anime series Reikenzanstreamed and it features the different characters of the show. Reikenzan: Hoshikuzu-tachi no Utage (Mt. Reiken: Stardust’s Banquet or alternately, Sacred Sword Mountain: Stardust’s Banquet) anime series premiered on January 9 in Japan on different TV channels such as Tokyo MX TV, KBS Kyoto, TV Aichi, and Sun TV.
Masakazu Nishida as Kaiunho, a companion of Ōriku’s in terms of the pursuit of knowledge. He is the second prince of another strong country.
Kento Itō as Shushin, the crown prince of a different country. He is Ōriku’s rival.