Mr. Osomatsu Season 1 Episode 18
Iyami's Counterattack
Wanting to become the main protagonist of the franchise again, Iyami holds a bizarre kart race to determine who the protagonist of Osomatsu-san will be.
1 - 25Osomatsu-san, Such as It WasMar. 28, 2016- 1 - 24Totoko's Huge Panic/LetterMar. 21, 2016
- 1 - 23Kerosene/Dayon TribeMar. 14, 2016
- 1 - 22The Star of Hope, Todomatsu/Final SheeehMar. 07, 2016
- 1 - 21Mahjong/GodmatsuFeb. 29, 2016
- 1 - 20Teach Me, Hatabou/School Matsu/Iyami's SchoolFeb. 22, 2016
- 1 - 19Period Drama Osomatsu-san/Choromatsu RisingFeb. 15, 2016
- 1 - 18Iyami's CounterattackFeb. 08, 2016
- 1 - 17Jyushimatsu FestivalFeb. 01, 2016
- 1 - 16Matsuno Max/The Ichimatsu IncidentJan. 25, 2016
- 1 - 15Mensetsu/Chibita no hana no inochiJan. 18, 2016
- 1 - 14Kaze wo hiita/Todomatsu no rain/Choromatsu-senseiJan. 11, 2016
- 1 - 13Sanematsu-san/Girlymatsu-san/Accident?Jan. 04, 2016
- 1 - 12Year-End Special-sanDec. 21, 2015
- 1 - 11Christmas Osomatsu-sanDec. 14, 2015
- 1 - 10Iyami and Chibita's Rental GirlfriendDec. 07, 2015
- 1 - 9Chibita and Oden/Jyushimatsu Falls in LoveNov. 30, 2015
- 1 - 8The Calming Osomatsu/Totoko's DreamNov. 23, 2015
- 1 - 7Todomatsu and the 5 Demons/To the NorthNov. 16, 2015
- 1 - 6It's a Birthday Party, Dajo/Iyami's Great DiscoveryNov. 09, 2015
- 1 - 5The Karamatsu Incident/ESP KittyNov. 02, 2015
- 1 - 4Let's Get Independent/This is TotokoOct. 26, 2015
- 1 - 3Tidbits CollectionOct. 19, 2015
- 1 - 2Let's Get a Job/The Melancholy of Osomatsu-kunOct. 12, 2015
- 1 - 1Osomatsu-kun ReturnsOct. 05, 2015
