Hyouka OP

A young man with dark hair and a backpack stands in a vast, white, cloud-like expanse under a blue sky, then turns and walks away from the camera, his reflection visible on the surface below. The scene cuts to a close-up of a blue eye, then to a young woman with long dark hair peeking from behind a wall, followed by a shot of a young man and woman sitting at a table, their hands reaching toward each other.