Movie
Description
Iyami, originating from Fujio Akatsuka's *Osomatsu-kun* manga, recurs across anime series, films, and spin-offs, with his background, personality, and role evolving throughout official media.

Debuting as a minor antagonist in early 1963 *Osomatsu-kun* manga chapters, Iyami initially appeared as a background character with an undefined role. He solidified into a con artist or nuisance figure, often attempting scams against the Matsuno family or others in Akatsuka Ward. His signature persona emerged later: a self-proclaimed French sophisticate claiming to have "just returned from France," though consistent evidence suggests Francophilia rather than genuine experience. His name derives from the Japanese word "iyami" (嫌味), meaning "disagreeable" or "unpleasant."

Iyami's design features three large protruding front teeth, a thin mustache, bobbed black hair, and narrow eyes. He typically wears a purple or pink suit with a red bow-tie (omitted later), loose patched socks, and accessories like a small hat or cane. His iconic "sheeh!" pose—arms flexed, leg raised, sock springing loose—was inspired by Japanese vaudevillian Tony Tani.

His personality blends vanity, opportunism, and childishness. He frequently engages in failed scams, theft, or deception to fund a return to France or sustain himself. Despite crudeness and cowardice—shifting blame and avoiding responsibility—he displays occasional kindness, particularly secretly providing futons or food to Chibita during hardships. He is emotionally volatile, prone to dramatic outbursts.

Iyami's speech features unique tics: referring to himself as "me" (ミー), others as "chimi" (チミ), ending sentences with "zansu" (ザンス), and exclaiming "sheeh!" (シェー) when startled. He inserts French phrases like "bonjour" and sporadic English words, reinforcing his affected sophistication.

In the 1988 *Osomatsu-kun* anime, his role expanded significantly, making him a protagonist alongside Chibita. His backstory here depicts him as Chibita's older friend who moves to Akatsuka Ward as a salesman, later turning to burglary. This series emphasized his rivalry with the Matsuno sextuplets, particularly Osomatsu, though occasional collaborations occurred. His age fluctuates—often cited as mid-30s (e.g., 36.5 years old), though he claims to be 23.

In the *Mr. Osomatsu* reboot, Iyami reverts to a supporting role, retaining his scheming, poverty-stricken nature, Francophile affectations, and antagonistic interactions, albeit with reduced prominence. Films and spin-offs maintain this portrayal.

Outside the main series, Iyami appeared in a 1993 Sapporo Black beer advertisement as an older bartender in Japan after U.S. training, featuring gray-streaked hair and dentures. He also features in Naoki Urasawa's *Mujirushi: The Sign of Dreams* as "The Director," manipulating a bankrupt family into an art forgery scheme in Paris, leveraging his conman traits while retaining his visual design and pretentious demeanor.

His relationships are largely adversarial, viewing the sextuplets as nemeses, especially Osomatsu. His dynamic with Chibita fluctuates between mentorship, partnership in schemes, and rivalry. Familial ties are sporadically referenced: a mother, a wife, a daughter, and an older brother who frames him. Attraction to Totoko appears inconsistently, depicted as inappropriate infatuation or, in alternate scenarios, a business or romantic partnership.

His development reflects shifting audience reception: from nuisance to protagonist in the 1988 anime due to popularity, then back to supporting character later. Core traits—fraudulence, delusions of grandeur, and occasional vulnerability—remain constant.