“Euphoria” is a feel-good song, depicting the happiness associated with young love and new beginnings, there are some underlying tones of feelings of how love is fake and not based on attraction.

The track was teased and released as a theme of 起 ‘Wonder,’ a part of the LOVE YOURSELF series under Bangtan Universe—a story incorporated through out many of BTS' music videos. “Euphoria” is crucial to Jung Kook’s storyline.

The title, “Euphoria,” derives from Ancient Greek and means a feeling of extreme happiness.

The song was also featured as the soundtrack to HBO’s Euphoria tv series season one finale.