leeSA (리싸) - Flower Petal (꽃잎) ko
Jo Dong Hee - Happy Person (행복한 사람) ko
Jeong Cha Sik - I Will Forget You (나는 너를) ko
INKII (잉키) - Person That Should Leave (떠나야 할 그 사랑) ko
Jang Beom June - Reminiscence (회상) ko
INKII (잉키) - The One Who Will Leave (떠나야 할 그 사람) ko
Yuna Kim - The Road (길) ko
Sungyeol (Lee Sung-yeol) - When Flowers Bloom (꽃이 피면) ko