After four months, Dean is back with the second music video teaser for his single "dayfly"!

On March 25, the R&B singer shared the clip through his official YouTube channel, which shows him playing a video game when suddenly he pauses it to take a call on his cellphone. 

"dayfly" was originally released as a single album back on November 8, 2018, and also features the vocals of Sulli and Rad Museum. There has been no word whether or not the featured artists will also appear in the video.

Meanwhile, the music video for "dayfly" is set for release on March 29 at midnight KST.

Check out the full teaser above!