'EXO' Baekhyun exudes a mysterious atmosphere.

On the 2nd, INB100 uploaded a music video teaser for the title song 'Pineapple Slice' of the 4th mini album 'Hello, World' on Baekhyun's official SNS.

The video is about 15 seconds long. Baekhyun is standing alone in an exotic night street. It seems like time has been turned back. It contains many people moving backwards.

The theme of this album is a world where imagination becomes reality. It uses dreams and aspirations as the main themes. It is expressed through various movie genres such as action, drama, noir, and romance.

'Pineapple Slice' is a song that compares an irresistible charm to a piece of sweet pineapple. Baekhyun's voice and unique melody are in harmony.

Meanwhile, Baekhyun will release 'Hello, World' on the 6th.