Rentaro on the cover of Volume 1
Rentaro on the cover of Volume 3
Rentaro on the full cover of Volume 3
Rentaro on a special cover
Rentaro on the cover of Chapter 1
Rentaro on the cover of Chapter 3
Rentaro on the cover of Chapter 4
Rentaro on the cover of Chapter 5
Rentaro on the cover of Chapter 6
Rentaro on the cover of Chapter 7
Rentaro on the cover of Chapter 8
Rentaro on the cover of Chapter 9
Rentaro on the cover of Chapter 10
Rentaro on the cover of Chapter 13
Rentaro on the cover of Chapter 14
Rentaro on the cover of Chapter 16
Rentaro on the cover of A Day of Civil Securities Cover
Rentaro on the cover of the TV Anime Celebration extra