GG Megumin

A computer monitor displays an animated character in a red and black outfit, who stands in a dimly lit room and blinks, then closes her eyes and tilts her head back slightly. The scene cuts to a man in a striped shirt standing in a hallway, then to a group of armed agents in dark tactical gear, one with "FBI" on the back, moving through a house with flashlights. The sequence ends with a close-up of a man in a green shirt and glasses, his mouth open in a scream.