After her announcement for her upcoming comeback, IU have released the first two image teasers. These teasers are posted for her first pre-release track, 'Night Letter'.

In the first image teaser, it shows IU in an elegant red dress, accompanied by the dark setting. She contrasts well with the background, making her stand out even more. Her face expression shows her longingness for something. This is reflected on the lyrics that is also shown in the image: "How was I so lucky to have you in my life? It would be nice if we could be together." This image surely emphasizes on the track's title, especially since she can be seen holding a letter at night. What could this possibly mean?

In her second image teaser, a side view on IU is shown where it seems she is writing something. It surely has fans curious as to how 'Night Letter' will sound like. 'Night Letter' will be her first pre-release track. It will be released on the 24th of March. She has also planned to release another pre-release track on the 7th of April. Meanwhile, her fourth full studio album will be released on the 21st of April. There will be a lot to look forward to in terms of IU's comeback!

Are you excited for IU's pre-release track and comeback? Let us know in the comments below!