을의 연애 / Business as Usual

My Love, My Bride / 나의 사랑 나의 신부 / Naui Sarang Naui Shinboo

You Are Desire / 白日梦我 /

My Heart Puppy / 멍뭉이 / Meongmungi / Puppy /

晴晚之林 / This World Is Not Real

Dr. Romantic 3/낭만닥터 김사부3/ Romantic Doctor Kim 3

The Matchmakers / 혼례대첩 / The Wedding Battle , Marriage Battle , The Battle of Marriage , Wedding Contest , Sending Me to You , I Send Myself to You , Hoonryedaecheop , Neoege Nareul Bonaenda , 너에게 나를 보낸다 , The Matchmaker

Secret: Untold Melody / 말할 수 없는 비밀

からかい上手の高木さん /Karakai Jozu no Takagi-san / Teasing Master Takagi-san

Lighter & Princess / 打火机与公主裙 / The Lighter and the Princess' Gown