Mood: The mood of the video appears to be melancholic and introspective, with the tag '(Sad)' suggesting a somber tone. The theme seems to revolve around heartbreak, longing, or a poignant moment in the protagonist's life.

Environment: The setting seems to be outdoors, possibly in a rural or natural environment, indicated by the blurred background featuring greenery and trees. The soft focus suggests a serene yet sorrowful atmosphere.