← Episode 13 – We Caught a Cold / Todomatsu's Line / Choromatsu-sensei All Mr. Osomatsu episodes Episode 15 – Matsuno Matsunan / The Ichimatsu Incident →
Other seasons: Mr. Osomatsu 2nd season, Mr. Osomatsu THE MOVIE, Mr. Osomatsu 3rd season, Mr. Osomatsu 4th season