Mnet released a beautiful first teaser for new ghost drama 'Mimi' starring TVXQ's Changmin, who will be playing the character Minwoo at both 18 and 28 years of age.

SEE ALSO: Changmin to act out the tender feelings of a first love on Mnet's new ghost drama 'Mimi'

The video begins with a female voice asking all memories of herself to be erased from Minwoo's mind, suggesting this may be the character's lost first love for whom he is searching. �It looks like it's going to be a bittersweet romance so make sure you check out the first episode on February 21!

Tip: cassietimi