IU has finally unveiled more information about her upcoming album.

Earlier this week, reports surfaced that IU would be returning to her musical roots and preparing for an album release. 

On May 15 at midnight KST, IU finally revealed she would be returning with another nostalgic remake album from her remake series 'Flower Bookmark.' She is preparing to release the third installment of the series and revealed the album cover and short teaser video.

A vintage phone booth appears in the short clip, with the audio playing, "You have reached Uaena collect call. Please confirm the caller's name," followed by a message, "This is Jieun. I called in a rush, and I have something to say. So please pick up the phone. I really have something to tell you. Please pick up."

IU also updated her social media banner and profile photo in preparation for the release of 'Flower Bookmark 3,' set to be released on May 27.

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