Mood: The mood of the video appears to be romantic and melancholic, with a sense of longing. The theme seems to revolve around heartbreak or unrequited love, given the title 'Rona Rona' which translates to 'Crying Crying'. The overall emotion conveyed is one of sorrow and yearning.

Environment: The setting of the video appears to be a rocky, desert-like landscape with a hill or mountain in the background. The terrain looks barren and dry, which complements the melancholic mood of the video. The presence of a man and a woman in the frame suggests that the video may feature a storyline or sequences involving the two characters.