EP1 - Mr. Osomatsu Returns! EP2 - Celebrate! New Employment!! / Super Detergent EP3 - Cavematsu-san / Choromatsu and Ichimatsu / Totoko's Challenge EP4 - Cavematsu-san 2 / Matsuzou and Matsuyo EP5 - Osomatsu-san in the Summer EP6 - Iyami Has Arrived / I Want Friends, Jo EP7 - Cavematsu-san 3 / Sangokushi-san / Osomatsu and Todomatsu EP8 - Synthesis / Jyushimatsu and the Dolphin / Totoko and Nyaa EP9 - Campaign Starting Now! / Game Center Iyami EP10 - Karamatsu and Brother / New Employee Totoko / Dubbingmatsu-san EP11 - Chibita's Revenge EP12 - Totoko and Nyaa 3 / The Eitaro Family / Give Them Back / Totoko and Nyaa 4 EP13 - Year-end EP14 - Weekly Drama Serial - Sanematsu-san: Episode 9 / UMA Expedition Team / The Choromatsu Incident EP15 - Jar / Karamatsu Taxi / Totty Quiz EP16 - Space Pirates / Gourmet Round / The Cutie Next Door EP17 - Punishment / Inn EP18 - Iyami, Alone in the Wind EP19 - Ventriloquism / Valentine's Day EP20 - Tidbits Collection 2 EP21 - The Late Night Himatsuya / BANANA / NEET Correctional Facility EP22 - Overseas Vacation EP23 - The Late Night Himatsuya 2 / Dayon and Dayon / Iyami-san Is Troubled / The Late Night Himatsuya 3 EP24 - Cherry Blossoms EP25 - Mr. Osomatsu in Hell