Mood: The mood of this video seems to be romantic and playful, with a hint of youthful energy. The theme appears to revolve around love, relationships, and possibly the excitement of a new connection. The overall emotion conveyed is upbeat and lively, suggesting a fun and engaging viewing experience.

Environment: The environment or setting of the video is likely an urban or modern backdrop, given the fashion and style of the lead actors. The setting might include trendy locations such as city streets, cafes, or parks that fit the youthful and vibrant theme of the song.