Mood: The mood of the video appears to be romantic and youthful, with a sense of innocence and curiosity. The theme seems to revolve around love, relationships, and possibly self-discovery. The use of bright colors and floral elements adds to the lighthearted and playful atmosphere.

Environment: The setting of the video seems to be a serene and picturesque location, possibly a school or a garden, given the presence of a branch with pink flowers and the uniforms worn by the lead actors. The snowy effect in the background adds a touch of magic and wonder to the scene.