Yeon-U Cha

Height: 182 cm

Prior to entering the tower, he served in the army and later on went to take on the revenge for his younger twin brother. Yeon-U later reawakened as a 'Dragon Human' becoming a 'player' after receiving the powers from the pocket watch of Jeon-U. He continues to climb the tower taking revenge on those who betrayed his brother and killed him.