He released a digital single together with Dalmatian's Daniel titled "First Snow and First Kiss" and participated in singing original sound tracks (OSTs) for various Korean dramas such as "Happy Birthday" for More Charming by the Day and "I Cherish That Person" for My Princess. and "Loving You" – for All My Love.
Ia merilis sebuah singel digital bersama-sama dengan Dalmatian Daniel berjudul “First Snow and First Kiss” dan berpartisipasi OST untuk berbagai drama Korea seperti “Happy Birthday” untuk More Charming by the Day, “I Cherish That Person” untuk My Princess, dan "Loving You" untuk All My Love'.