Mood: The mood of this video appears to be romantic and upbeat, with a sense of excitement and energy. The theme seems to be centered around love and relationships, given the title 'Prince of Romance'. The overall emotion evoked is one of joy and playfulness, suggesting that the video may be a lighthearted and entertaining take on romance.

Environment: The environment or setting of the video is likely a modern, urban or luxurious setting, given the protagonist's stylish attire and the sleek design elements in the background. The video may feature a mix of indoor and outdoor settings, possibly including romantic getaways, cityscapes, or cozy nightclubs.