Why Oh Soo Jae? / Why Her? · 왜 오수재인가 Bad Prosecutor / True Swordsmanship / Real Swordsmanship / Prosecutor Jin’s Victory / Real Game / True Sword Battle / Stubborn Prosecutor · 진검승부 Oh! Master / Oh My Ladylord · 오! 주인님
It's Okay to Not Be Okay / Psycho But It’s Okay · 사이코지만 괜찮아 / Saikojiman Gwaenchanha Awaken / Night and Day / Day and Night · 낮과 밤 (Najgwa bam / Naggwa Bam) 20th Century Boy and Girl · 20세기 소년소녀 Father, I’ll Take Care of You · 아버님 제가 모실게요 
