High School Return of a Gangster / I, A Gangster, Became A High School Student · 조폭인 내가 고등학생이 되었습니다 Our Blooming Youth / Youth, Climb the Barrier / Sleep Memo / Sleeping Rock / The Golden Hairpin / Youth / Talk to the Moon / Youth Climbing Over the Wall · 청춘월담 / 잠중록 / 청춘이여 월담하라
How To Live In This World · 아직 사랑하고 있습니까? 
