I Will Be Your Night / Let Me Be Your Knight / I’ll Become Your Night / Idol Doctor · 너의 밤이 되어줄게
Honest Candidate / An Honest Candidate · 정직한 후보 (Jungjikhan Hoobo) Mr. Temporary / Mr. Fixed Term / Mister Temporary / Class of Lies · 미스터 기간제 Bok-Soo's Back / Revenge Returns / Revenge is Back / Revenge Has Returned / My Strange Hero · 복수가 돌아왔다 
