On October 16, D.O. made an appearance at the press conference for his upcoming film 'Room No.7'.
During the press conference, D.O. shared the reason why he chose to take part in the film 'Room No.7'.

D.O.'s new character Tae-jung is a brave, cynical college student who is working at a DVD room to pay off his student debts.

Later D.O. shared that the tattoo was not a permanent one, but he had to draw and erase it over and over again during his entire movie filming.

(Credit= LOTTE Entertainment)
(SBS Star)