DxD dance

Two mirrored anime characters in swimsuits stand in a symmetrical, kaleidoscopic frame with a blurred, radial motion effect, then the scene shifts to a heart-shaped frame with lace trim, revealing the characters in a mirrored pose between two playing cards, followed by a rapid, blurred transition to a red-haired anime character singing into a microphone with the text "RIAS GREMORY" overlaid, and finally a dark, abstract blur with a central glowing shape.