"Impossible" is a song recorded by South Korean boy band Riize.

[1] On April 3, 2024, SM announced that Riize would be releasing their first EP in June 2024.

It was also announced that the single "Impossible" would be the fourth pre-released song of the group and was scheduled to be released on April 18.

[2][3] On April 15, SM released the music video preview and teaser on Riize's social media accounts which was shot at Lisbon, Portugal.

[5] "Impossible" was written and composed by David Wilson, James Abrahart, and Dewain Whitmore Jr., with Wilson handling arrangement, and Hwang Yu-bin of songwriting collective XYXX contributing Korean-language lyrics.