Osomatsu-san

The Matsuno Sextuplets Reimagine Themselves as Modern Idols Before a Decade of Inactivity

The Matsuno brothers doubt their Showa era humor will succeed in a new anime, so they reinvent themselves as handsome idols. They perform heroic feats like saving Earth from a meteor and charming Totoko to death, but their old bodies cannot sustain the pressure of modern stardom. The situation escalates as other characters appear in similar rebooted forms, leading to chaotic parodies and copyright issues. Unable to maintain this persona, the brothers abandon the project and spend the next ten years doing nothing. This period of inactivity concludes just as the actual anime series begins, marking the end of their failed attempt to modernize their image.

The Matsuno Brothers Work at Black Factory While Osomatsu Becomes a Nuisance

Following their difficulties in securing employment, the Matsuno brothers end up taking jobs at the dubious Black Factory. Meanwhile, Osomatsu attempts to engage with the daily lives of his younger siblings. His efforts to show interest, however, result in him becoming a persistent annoyance to each of them individually. This sequence highlights the brothers' transition into the workforce and Osomatsu's disruptive presence within their personal spaces.

A collection of random shorts and parodies featuring various comedic mishaps

This compilation features random shorts and parodies. A puppet-faced villain struggles to identify the correct sextuplet for revenge. Dekapan attempts to become a superhero but is arrested for indecency. Todomatsu tries to hide his pachinko winnings from his brothers. Choromatsu faces difficulties getting a good night's sleep. Iyami becomes the target of a trick-or-treat prank. Additionally, an inappropriate quiz show takes place at a public bath. These segments showcase various comedic scenarios involving the characters in unexpected and humorous situations without a continuous narrative thread.

Choromatsu Fears Dependence While Parents Divorce and Totoko Invites the Brothers

Choromatsu worries about his twins' dependent behavior after his parents fight and file for divorce. Hoping to keep them together, the Matsuno twins participate in an interview where their parents must choose which child to raise. In the subsequent story, Osomatsu wonders why Totoko suddenly invites him to her room. He soon discovers that all his brothers have also received invitations from her, leading to a shared gathering.

Karamatsu Hostage Situation and the Telepathic Cat Incident

Chibita takes Karamatsu hostage to force the Matsuno brothers to settle their outstanding debt for his oden stand. He discovers that the brothers are indifferent to his captivity. Meanwhile, the family pet cat is injected with a special serum. This treatment grants the animal the ability to speak human language and read minds. The cat uses this power to reveal Ichimatsu's hidden true feelings to the household.

The Matsunos attend Hatabou's party while Iyami finds rare metal in his teeth

The Matsuno family receives an invitation to Hatabou's birthday celebration, where they are taken aback to learn about his affluent lifestyle. In a separate storyline, Iyami faces financial hardship as he remains completely without funds. His situation changes when he realizes that his teeth are composed of a rare and valuable metal, offering a potential solution to his monetary struggles. This episode contrasts the unexpected wealth of Hatabou with Iyami's sudden discovery of value in an unlikely place.

Todomatsu deals with brothers interrupting a mixer while Dekapan and Dayoon traverse America.

Todomatsu encounters a significant threat to his social standing when his brothers arrive at his workplace. This interruption occurs precisely as his colleagues are preparing to invite him to a mixer. In a separate storyline, Dekapan and Dayoon attempt to travel across America. They must navigate through harsh environments during their journey. These difficult conditions test the boundaries of their friendship. The pair faces various challenges as they push their relationship to its limits while trying to make progress across the country.

Osomatsu acts as a calming detective while the Matsunos help Totoko gain popularity as a fish idol

Osomatsu adopts the persona of a calming detective, using his foolish antics to soothe individuals involved in murder investigations rather than solving the crimes. This approach frustrates the serious Detective Todomatsu, who expects proper police work. The narrative then shifts to a real-world scenario where the Matsuno family attempts to assist Totoko in becoming more popular. Their efforts are focused on establishing her career as a fish idol, highlighting the family's continued involvement in her personal development and public image.

Chibita and Oden / Juushimatsu Falls in Love

Karamatsu becomes Chibita's apprentice at the oden stand while discussing career plans. Meanwhile, Jyushimatsu acts unusually calm, revealing he has fallen for a girl who enjoys his antics. After he asks her out, she rejects him because she is moving away. The brothers encourage him to see her off as she leaves.

Iyami and Chibita Transform into Girls to Charm the Matsuno Brothers

Seeking easy income, Iyami and Chibita launch a rental girlfriend service that fails due to their appearance. They consume an experimental drug from Dekapan, transforming into attractive girls who capture the attention of the Matsuno brothers. Using their new feminine charm, they manipulate the sextuplets while imposing various hidden fees to maximize their profits. However, the drug's effects begin to wear off, leading to a crisis during a final date with the brothers as they lose their female forms.

Christmas-themed skits featuring the Matsuno brothers in various holiday scenarios

This episode presents a collection of Christmas-themed skits involving the Matsuno brothers. Ichimatsu plays a Black Santa who interrupts a couple's date, while Karamatsu experiences a date with an unfortunate ending. In the idolverse, Totoko receives romantic greetings from each brother, who are actually engaged in a disturbing gift exchange. Iyami portrays The Little Match Girl, Dekapan and Dayoon celebrate together, and Juushimatsu waits to capture Santa. Finally, the brothers drink to forget their problems and fail to persuade Totoko to go out with them.

Osomatsu and Totoko review episodes to crown the biggest Losermatsu in the year-end special

During the year-end special, Osomatsu and Totoko examine previous episodes to determine who qualifies as the biggest Losermatsu. The two characters engage in a retrospective analysis of past events to settle the competition. This segment focuses on their evaluation process as they look back at the series history to identify the most prominent loser among the Matsuno brothers. The narrative centers on their discussion and final decision regarding this specific title within the context of the annual special event.

Osomatsu discovers Choromatsu engaged in a deeply private and embarrassing activity

Osomatsu unexpectedly stumbles upon Choromatsu while the latter is engaged in an activity that he strictly intended to keep hidden from everyone else. The situation arises from Osomatsu catching Choromatsu in the act of doing something he never ever wanted anyone to see, creating an awkward and compromising scenario for the younger brother.

The Sextuplets Catch a Cold and Todomatsu Faces Confrontation

The six siblings fall ill with a cold. Following this event, the brothers address Todomatsu directly regarding his habit of keeping secrets. They express frustration that he never shares information with them. This confrontation highlights the tension caused by his silence. The episode focuses on the health issues affecting the group and the subsequent family discussion about communication and trust among the siblings.

Juushimatsu attends an interview while the Girlymatsus travel and Chibita discovers life beyond oden

Juushimatsu participates in a job interview process. Simultaneously, the Girlymatsus embark on a trip together. Meanwhile, Chibita experiences a realization that there is more to life than just eating oden. These three distinct events unfold as part of the episode's narrative, highlighting different aspects of the characters' daily experiences and personal growth.

The Matsus confront the century's end while Ichimatsu faces a dilemma involving Karamatsu

As the Matsus family approaches the conclusion of the century, Ichimatsu finds himself dealing with a significant and troubling dilemma that directly involves his brother Karamatsu. This situation presents a serious challenge for Ichimatsu as he navigates the complexities of the issue at hand. The narrative focuses on the family's transition into the new era while highlighting the specific conflict Ichimatsu must resolve. The episode centers on these personal and temporal shifts, emphasizing the weight of the dilemma Ichimatsu encounters regarding Karamatsu during this pivotal moment in their lives.

The community celebrates with the annual Juushimatsu Festival event

The narrative centers on the Juushimatsu Festival, a significant local celebration. Residents and participants gather to observe the traditions and festivities associated with this specific event. The storyline focuses on the atmosphere and activities taking place during the festival, highlighting the cultural aspects and communal engagement without delving into unrelated subplots or character backstories. The episode serves as a depiction of this particular occasion within the series.

Iyami launches a counterattack

Historical drama Osomatsu-san features the rise of Choromatsu

Iyami's School

Mahjong game involving Godmatsu

Todomatsu is the Star of Hope, and the Final Sheeeh

Kerosene / Dayon Tribe

Totoko experiences a major panic while dealing with a letter