SHINee's Key has found himself trapped in a disheartening scenario — a never-ending workday — filling him with despair.

On September 2 at midnight KST, Key rolled out another intriguing teaser for his upcoming 2nd mini-album 'Good & Great.'

In the engrossing snippet, Key is depicted hopelessly ensnared in his working environment, with a perpetually unchanged calendar that relentlessly shows 'Friday' — a powerful symbol representing the chilling nightmare of an unending workweek.

SHINee's Key plans to return to the music scene with his upcoming 2nd mini-album, 'Good & Great.' The album will be released on September 11 at 6 PM KST.