Mood: The mood of the video appears to be dark and edgy, with a hint of rebelliousness. The theme seems to revolve around the concept of being the 'devil' or embodying a free-spirited and possibly mischievous character. The overall emotion conveyed is one of confidence and defiance.

Environment: The setting of the video seems to be urban or modern, given the attire of the main character and the background. The sepia-toned images in the background suggest a gritty or nostalgic vibe, possibly hinting at a storyline that involves flashbacks or a mix of past and present.