"Perfect Christmas" • "Feelings Are Just Feelings"
OSTs
"Yaksha OST Part.3" • "Queen In Hyun's Man OST Part.3" • "Because We Haven’t Broken Up Yet OST Part.1" • "A Witch's Love OST Part.4" • "Liar Game OST Part.2" • "Monster OST Part.4" • "Clean with Passion for Now OST Part.10"