Choromatsu and a friend recall their high school days and a secret they had left behind.
Anime                     Mr. Osomatsu              Contract Renewals
أنمي                     أوسوماتسو-سان              تجديد العقود
Zeichentrickserie           Mr. Osomatsu                   Vertragsverlängerungen
Anime de Osomatsu-san  Renovación de contratos
Anime de Osomatsu-san Renovación de contratos
Anime                     Osomatsu-san              Rinnovo contratti
Renegociação de Contrato para o Anime Sr. Osomatsu