Red Square, a five-member girl group, has released a music video teaser for its debut song "Colorful."

The music video teaser for "Colorful" was released on its official SNS at midnight on the 18th. In the released video, the members of Red Square appeared blindfolded and disappeared while sitting in a chair after the blindfold was loosened. In particular, various objects, including monitors and red liquids, that appeared in the teaser image, heralded a unique concept of Red Square, and some parts of the title song "Colorful," which features strong beats, were released, drawing attention. 

Also, Red Square's mysterious charm, with its members' perfect visuals and mysterious visuals added to the teaser video released on the same day, raised fans' expectations a day before its debut.

Meanwhile, Red Square is a five-member girl group composed of Green, Bo Min, Ari, Chaeah and Lina, and aims to become a landmark of irreplaceable K-pop by coloring the space "Square," which has music that is loved by everyone, with its own intense red. Red Square will release its debut album "PREQUEL" at noon on the 19th.