"Last Dance" is a song by South Korean girl group (G)I-dle produced by GroovyRoom and written by Kriz and Soyeon, released on April 29, 2021, as the fourth promotional single through Universe, a global fandom platform created by international video game developer, NCSoft.

In November 2020, NCSoft and its subsidiary Klap announced that they will release the K-pop entertainment app Universe, an all-in-one platform that allows global fans to enjoy various online and offline fandom activities on mobile, combining the latest IT technologies such as Artificial Intelligence (AI).

Universe discussed with (G)I-dle's agency Cube Entertainment about the song and music video, and considering the contractual relationship with distributors and partners and both tangible and intangible losses, we decided that it would be difficult to re-produce everything again.

[7] (G)I-dle became the fourth act to participate in the Universe Music series after Iz*One, Sumi Jo and Rain, and Park Ji-hoon.

(G)I-dle exudes mystical charm with a noble, pure white dress while showing dark charisma with intense black costumes in a fantastical forest brimming with what seems to be a swarm of fireflies.

[19][20] The second teaser features the group performing the sword dance and at the end of the video, a short passage with a highlight along with the signature sound of GroovyRoom.