Blue Lack (블랙커피)

An offer to give 100 million won for bringing a ballpoint pen. For his family in need, Han Seojin pretends to be a partner for the night. He is heading to the house of Choi Moohyun, executive director of Daeil Air. But with a cynical smile and cold eyes, Muhyun, who looks clean and perfect without any flaws, pushed Seojin away. Seojin gives up his last pride and begs him…