BTOB's Changsub and B1A4's Sandeul have been cast in a new musical.
They've already been cast in 'Iron Mask' and are currently practicing for their performances. The musical centers around the retired Three Musketeers Athos, Porthos, and Aramis as well as d'Artagnan, who is now the head of the Musketeers. The four come back to uncover the secrets revolving King Louis XIV.
The musical will run from September 13 through November 18.