Mr. Osomatsu, Iyami's Counterattack

A dubious health product; the brothers find themselves helpless at the site of a social barbecue.

A collection of tidbits, from Dekapan-man, to what happens if pachinko winnings are horded.

A dubious health product; the brothers find themselves helpless at the site of a social barbecue.

The brothers learn their parents are divorcing; Totoko asks the brothers for help.

Chibita kidnaps Karamatsu; Jyushimatsu attempts to make a cat talk so Ichimatsu has a friend.

The sextuplets receive a birthday party invitation; Iyami, everyone's idol, has lost his job.

The brothers find out that Todomatsu is working at Sutabaa Coffee; Dayon and Dekapan head north.

Osomatsu shows up to try to solve a murder mystery; Totoko reveals her true dreams.

Chibita helps Karamatsu achieve his dreams, whether he wants it or not; Jyushimatsu finds love.

Iyami decides to start a rental girlfriend company with his old partner in crime, Chibita.

A series of Christmas-themed skits, including Ichimatsu as Santa interrupting a couple's date.

Osomatsu and Totoko look back on episodes to determine which of the brothers is the biggest loser.

A man cares for his imaginary brothers; female versions of the Matsunos argue over guys; privacy.

The brothers all catch colds; the brothers question Todomatsu about his personal life.

Jyushimatsu goes to a job interview and proves to be a nuisance; a fairy asks Chibita on a date.

The Matsunos battle for moisturizing lotion; Ichimatsu pretends to be Karamatsu.

A series of skits all revolving around Jyushimatsu as he carries out incredible feats.

Iyami holds a bizarre kart race to determine who the protagonist of Osomatsu-san will be.

Hijirisawa Shonosuke-san anime gets dropped; Choromatsu's self-awareness rises to annoying levels.

Hatabou starts a catering service; Osomatsu and Karamatsu play delinquent high school students.

The brothers play a game of mahjong; the brothers are joined by a seventh brother, Godmatsu.

Todomatsu auditions his brothers for a mixer; kung-fu master believes Iyami has a special technique.

The family heater runs out of kerosene; an underground village populated by Dayon people.

Totoko searches for an oil magnate to marry; Choromatsu gets a job and moves out of the house.

The brothers abandon their lifestyles upon learning they have been invited to a baseball tournament.