Hear me our summer / 청설

I Hear Your Voice / 너의 목소리가 들려 / Neoui Moksoriga Deulleo / I Can Hear Your Voice / The Voice You Can't Hear

My Demon /마이데몬

Doku Koi: Doku mo Sugireba Koi to Naru / Love Is Like a Poison , Love Is a Poison

Doctor Stranger / 닥터 이방인 / Dakteo Yibangin

Mischievous Kiss /장난스런 키스

Love Will Tear Us Apart / I Want Us to be Together , 10 Years Girlfriend , Decade Girlfriend , Wo Yao Wo Men Zai Yi Qi , 10年女友 , 十年女友 , 与我十年长跑的女友明天要嫁人了

See Your Love / 看見愛

Flex X Cop / 재벌X형사

Yoru ga Aketara, Ichiban ni Kimi ni Ai ni Iku / When the Dawn Breaks / You Made My Dawn