Eris no Seihai (The Holy Grail of Eris) presents third trailer and stills

A new advance video has been released for the upcoming anime production Eris no Seihai. The trailer contains the opening title "Happy Ever After feat. Yuka", performed by the singer Washio Reina. Additionally, first insights into the series' visual design were provided through released scene images.

The fantasy story combines dramatic elements with mysterious plotlines. At the center are Constance Grail, daughter of a Viscount, and the spirit of Scarlett Castiel, a personality infamous as a villain in the past. The narrative begins when young Constance witnesses Scarlett's execution. A decade later, the now sixteen-year-old Constance finds herself facing false accusations at a society ball. In this hopeless situation, she hears an unexpected offer of support.

The vocal portrayal of the two main characters is handled by Ichinose Kana (as Constance Grail) and Suzushiro Sayumi (as Scarlett Castiel).