The Matsuno sextuplets, ten years of age and hailing from the town of Osomatsu, experienced a disconcerting vision. In this glimpse of what was to come, they witnessed a future marked by corpulence, avarice, and physical altercation with ir…

Following a parental reprimand for their lack of employment, the brothers embark on a career as streamers. Subsequently, Iyami employs a novel detergent to maintain the pristine condition of his suit. However, a misunderstanding with the Ma…

In the days of old, the brothers devised methods to satisfy their restless desires, with outcomes ranging from fleeting contentment to utter failure. Afterward, Choromatsu and Ichimatsu found themselves grappling for connection, their attem…

The six siblings from a bygone era find themselves drawn back into the world, indulging in perilous contests. Years later, their attention turns to their father, whose behavior has become unsettlingly peculiar. The brothers uncover a hidden…

A collection of vignettes capturing the essence of summer. Jyushimatsu participates in radio drills, while Iyami and Chibita struggle against the oppressive heat. Todomatsu finds himself repeatedly relegated to the fringes by his brothers, …

Hard luck has driven Iyami to seek refuge with the sextuplets, while Hatabou finds himself adrift, yearning for companionship.

The last echoes of a forgotten age reverberate as the six siblings, born of a time before recorded history, make one final, audacious play upon the world. Millennia hence, a distorted echo of the Romance of the Three Kingdoms unfolds: Emper…

Dayon employs Dekapan’s newest creation to combine individuals, driven by a sinister purpose. Determined to become a genuine dolphin, Jyushimatsu seeks employment at a marine park and undergoes rigorous training under the watchful eye of an…

Sleep evaded Ichimatsu as his brothers' nocturnal clamor persisted, punctuated by a stubborn refusal to extinguish the lights. At his wit's end, he began observing their interactions, focusing on their consideration for one another. Osomats…

Karamatsu strives to appear dependable by accepting every request, a tendency that often leads him to overextend himself. Choromatsu attempts to guide him in the art of saying no. Totoko begins her first job, proving a persistent challenge …

Already incensed by his sextuplet siblings' refusal to repay their oden debt, Chibita swore vengeance upon them after they cruelly plucked out his single lock of hair. That night, he began systematically targeting each of his siblings, shav…

A bond forms between Jyushimatsu and a young boy named Eitarou, but this burgeoning friendship draws the attention of Eitarou’s mother, who requests Jyushimatsu’s presence after he begins mimicking her son's mannerisms. Subsequently, Dayon …

As the year draws to a close, the Matsuno brothers gather for a series of end-of-year performances. Osomatsu and Choromatsu strive for a moment of accomplishment, hoping to declare a successful year. Ichimatsu is coaxed into participating i…

Sanematsu awakens to find himself in the world of Osomatsu, reborn as the seventh Matsuno brother. Meanwhile, Jyushimatsu, Iyami, and Hatabou embark on an expedition to locate a legendary Super Mongolian Death Worm. Elsewhere, Choromatsu at…

Doo-wah! Iyami, Jyushimatsu, and Hatabou embark on a hunt for the legendary chupacabra. The brothers find themselves in a comical struggle to open a stubbornly sealed jar. Karamatsu operates a taxi service, displaying a complete lack of apt…

A band of extraterrestrials hunted the infamous space pirate, Shazarr. Afterward, Matsuzou, finding Chibita's oden to his dissatisfaction, prepared his own version of the dish. Eventually, the sextuplets developed an affection for their new…

A flurry of excited cries heralded the expedition of Iyami, Jyushimatsu, and Hatabou, their quarry the elusive Devil Yeti. But Ichimatsu found himself increasingly uneasy as a series of fortunate events unfolded throughout the day; consumed…

The 1960s found Iyami encountering Okiku, a blind flower girl. Though burdened by his own poverty, he resolved to assist her in gathering funds for an operation to restore her sight.

With Dekapan now in the presidency, his secretary Todomatsu finds himself constantly striving to dissuade him from activating the ominous Big Red Button. Meanwhile, Iyami plots a deceptive scheme of ventriloquism, intending to manipulate ev…

A fresh assortment of disparate scenes unfolds, punctuated by Dayon's appreciative commentary. Chibita attempts to peddle unusual meat buns, while Choromatsu tackles his tax obligations. Osomatsu accuses his brothers of pilfering his wallet…

At a restaurant, boisterous brothers succumb to the intoxicating effects of alcohol. Meanwhile, Totomi, an unemployed office worker, finds herself taking a position at an unusual establishment offering decidedly peculiar services. Following…

Osomatsu and his brothers embark on a dream Hawaiian getaway, but their idyllic trip is shattered when Hatabou’s private jet crashes somewhere in the vast Pacific. Thrust into a perilous struggle for survival, the peculiar sextet must now c…

At the local izakaya, the Matsunos succumb to their familiar revelry. Dayon encounters a startlingly like stranger. Meanwhile, Iyami makes a desperate attempt to end his own life. This final gathering at the izakaya, though steeped in alcoh…

With Matsuzou's hospitalization, a sobering realization settled upon the brothers. They began to contemplate their lives with newfound seriousness, resolving to secure stable employment for the sake of their family. A chance encounter with …

A sudden, inexplicable plane crash claimed the lives of Matsuno and Iyami, ushering them into a realm of shadows. Grief settled upon the remaining members, and they wrestled with the daunting task of restoring balance. Hope flickered in the…