10,000km (feat. Solji)

먼저 말해줘 Farewell

우린 봄이 오기 전에 Before Our Spring

How You Feel (From "นิ่งเฮียก็หาว่าซื่อ cutie pie series")

Even Without Me Asking How You Are

괜찮아도 괜찮아 That's okay

Flower (feat. Kim Min Seok)

Love Letter

Only if (Live Version)

Bravo, My Life!

By My Side

17 (feat. Joshua and DK of SEVENTEEN)

For You (feat. Crush)

爱 (I Love You 3000 Chinese Version)

I believed it was love

Suddenly

Reminiscing