Mood: The mood of the video appears to be intense and passionate, with a hint of darkness and possibly even violence. The theme seems to revolve around complex relationships, possibly with elements of romance, obsession, and revenge. The title 'Hate 3 Story' suggests a narrative that explores the intricacies of hate and love.

Environment: The setting appears to be an outdoor location, possibly a garden or a field, given the green background. The exact location is not clearly discernible, but it seems to be a natural setting. The focus is more on the intense interaction between the two characters rather than the environment.