This is Russia.

Three anime characters in a dimly lit interior react with surprise and alarm, with the central character in a red and gold outfit looking forward with wide eyes, while the character with light blue hair screams and the blonde character looks on with concern; the scene cuts to a close-up of the red-cloaked character's face, then to a blonde character with closed eyes, followed by a shot of a muddy outdoor scene viewed through a window, then back to the blue-haired character with a determined expression, and finally to a close-up of a character's intense green eyes.