EXO’s D.O. (Do Kyung Soo) has confirmed to be starring as the lead for the Korean remake film of the successful Taiwanese movie, Secret.

The fantasy romance movie is about a piano prodigy met a girl after listening to a mysterious melody which led him to an old music room. The new transfer student will be played by Kyung Soo which was the role by Jay Chou in the original version.
They will be beginning to film in the second half of 2021.
Source (1)