eTunnel（地下通道）
Primary, 吴赫, GAEKO
butterfly
yuiko
Homesick Acoustic
Primary
GLORIOUS DAYS
yuiko
Bawling
Primary, 吴赫
butterfly-withoutyuiko-
yuiko
알아
Primary, SUMIN
입장정리
Simon Dominic, Primary
蒼い海
yuiko
オレンジ色の決意
yuiko
小さな甘い恋
yuiko
멀어
Primary, Beenzino
DELIVERY
Primary
When I fall in love
Primary, Meego, Suran
Mind
Meego
tsuki-
yuiko
마일리지 (Mileage)
Primary, Paloalto, 华莎
BUZZ
Benzamin, PUNCHNELLO
彷徨える空
yuiko
東の空から始まる世界
yuiko
ASPIRE-without yuiko-
yuiko
요지경 (inst.)
Primary
조만간 봐요
Primary, 金范秀, GAEKO
The open boat
Primary, Colde, Anda
PRIMARY
RAZOR
Primary
Liella!
Change
Primary, Die Boy
つづく-Movie Version-
Primary COLOR
자니
Primary, Dynamic Duo
그녀는 (She)
Primary, 郑仁, 崔子, Hangzoo, 地球人