Anime opening sequence

A man in a white shirt sits on a brown couch, laughing and leaning back as another person's legs are visible beside him; the scene cuts to a man in a plaid shirt sitting on a sandy, reddish-brown slope, then to a man in a kitchen raising his arms in excitement while another person sits at a table, followed by a close-up of a man's face, and finally a close-up of a silver, twisted metal sculpture.