A man, recently orphaned by a devastating war, struggles with loneliness in a chaotic city. He has a companion robot designed primarily for emotional support, though it is marketed as a service bot. The robot explains that its original purpose was companionship, reflecting the founder's vision of providing 'wonderful love,' but after the founder died, the company shifted focus to selling service bots, reducing its true function to a mere add-on. This revelation deepens the man's isolation as he grapples with the robot’s limited ability to fulfill its intended role, setting up a tense uncertainty about their future connection.