| Days 5 - Vs. Song Hee & Bacho (SAKAMOTO DAYS, Chapter 5, Ivrea translation) | ? | Spanish | Comic strip |
| Days 3 - La oficial Nakase y el héroe misterioso (SAKAMOTO DAYS, Chapter 3, Ivrea translation) | ? | Spanish | Comic strip |
| Days 7 - ¡Bienvenido a Sugar Park! (SAKAMOTO DAYS, Chapter 7, Ivrea translation) | ? | Spanish | Comic strip |
| Days 1 - El asesino legendario (SAKAMOTO DAYS, Chapter 1, Ivrea translation) | ? | Spanish | Comic strip |
| Days 4 - ¡Invasión china! (SAKAMOTO DAYS, Chapter 4, Ivrea translation) | ? | Spanish | Comic strip |
| Days 2 - Las reglas de la familia Sakamoto (SAKAMOTO DAYS, Chapter 2, Ivrea translation) | ? | Spanish | Comic strip |
| Days 6 - Nagumo (SAKAMOTO DAYS, Chapter 6, Ivrea translation) | ? | Spanish | Comic strip |