Night Blooming Flower / Flowers that Bloom at Night / Knight Flower · 밤에 피는 꽃 Youth of May / May Youth · 오월의 청춘 Whispering Corridors 6: The Humming / Whispering Corridors Reboot: Alma Mater · 여고괴담 리부트: 모교
The Moment / Youth Record / A Record of Youth / Record of Youth · 청춘기록 (Cheongchungirok) The Temperature of Language: Our Nineteen · 언어의 온도: 우리의 열아홉 Tune in for Love / Yoo Yeol's Music Album · 유열의 음악앨범 (Yooyeolui Eumakaelbum) The Best Ending / The Greatest Ending · 최고의 엔딩 
