Mong-Ryong Lee

President of Castlesoft. A very sly character, he is the model and voice actor of Lee Mong-Ryong, one of the characters of Castlesoft's game Secret Garden. He is also in charge of promoting Castle Soft. He is suspicious of Park Si-Hyeon, who broke into Castlesoft as a new employee, and is always spying on him, to the point where he is secretly suspected of being gay due to the two always running into each other and falling into various BL situations. However, both sides insist on being 100% straight and try to avoid contact with each other.