Osomatsu-kun S1E3 — Genius Iyami's Transformation Potion-zansu!

Osomatsu-kun•Season 1•Episode 3

Genius Iyami's Transformation Potion-zansu!

Feb 27, 198824 min

Iyami runs a shady clinic, but is pushed into failure by Dekapan's much more ethical office. To get revenge, him and Chibita cook up a scheme involving a transformation potion.

Directed byTakashi Watanabe

Written byHiroyuki Hoshiyama

Previous episodeE2 · I've Had it With Fortune Telling-zansu!Next episodeE4 · Sheee! I'm a Ballerina!

Seasons1

Season 1 Episodes86

Sheeh! Sextuplets-zansu still

Sheeh! Sextuplets-zansu

I've Had it With Fortune Telling-zansu! still

I've Had it With Fortune Telling-zansu!

Genius Iyami's Transformation Potion-zansu! still

Genius Iyami's Transformation Potion-zansu!

Sheee! I'm a Ballerina! still

Sheee! I'm a Ballerina!

Chibita's Love Falls with the Flowers still

Chibita's Love Falls with the Flowers

Profiting from Death Prayers-zansu! still

Profiting from Death Prayers-zansu!

Chibita Becomes a Mama! still

Chibita Becomes a Mama!

Transformation! Chibita's Amazing Hat still

Transformation! Chibita's Amazing Hat

Making Easy Money with a Secondhand Store-zansu! still

Making Easy Money with a Secondhand Store-zansu!

Shinigami Salesman From Hell! still

Shinigami Salesman From Hell!

Even Behind Bars, Iyami Never Learns! still

Even Behind Bars, Iyami Never Learns!

The Great Iyami-sensei, the Popular Author! still

The Great Iyami-sensei, the Popular Author!

A Castle Moved In Next Door! still

A Castle Moved In Next Door!

Beat the Aliens! still

Beat the Aliens!

Getting Your Life Saved is Expensive-zansu! still

Getting Your Life Saved is Expensive-zansu!

Saving? Energy Conservation? Mini-Sextuplets! still

Saving? Energy Conservation? Mini-Sextuplets!

Hatabō Musters Up Courage still

Hatabō Musters Up Courage

Chibita the Safecracker! still

Chibita the Safecracker!

Switched Psyches! still

Switched Psyches!

Iyami, The Dangerous Watch Dealer! still

Iyami, The Dangerous Watch Dealer!

Friendship! Chibita and the Cat Thief! still

Friendship! Chibita and the Cat Thief!

Chibita is a Wandering Gunslinger still

Chibita is a Wandering Gunslinger

The Great Detective! Hatabō-da jou! still

The Great Detective! Hatabō-da jou!

Iyami's Body is Full of Germs! still

Iyami's Body is Full of Germs!

The Curse of Oden is Scary-zansu! still

The Curse of Oden is Scary-zansu!

Dad Can Quit Smoking still

Dad Can Quit Smoking

The Fairy Tale of Outie Island! still

The Fairy Tale of Outie Island!

Watch Out for Wild Iyami! still

Watch Out for Wild Iyami!

It's Do or Die for an Insurance Agent! still

It's Do or Die for an Insurance Agent!

Ninja Chibita is Here! still

Ninja Chibita is Here!

Up to Here with the Spirit of the Flower-zansu! still

Up to Here with the Spirit of the Flower-zansu!

Totoko is the Number One Idol-zansu! still

Totoko is the Number One Idol-zansu!

Male Friendship is Hot-zansu! still

Male Friendship is Hot-zansu!

Dad is Dad! still

Dad is Dad!

The Tomboy Princess of Dekapan Castle! still

The Tomboy Princess of Dekapan Castle!

It's Tough Being a Champion of Justice-zansu! still

It's Tough Being a Champion of Justice-zansu!

Chibita's Treasure Island still

Chibita's Treasure Island

Be Kind to the Elderly-zansu! still

Be Kind to the Elderly-zansu!

Take Caution During a Raid-zansu! still

Take Caution During a Raid-zansu!

Babysitting is Hard Work-zansu! still

Babysitting is Hard Work-zansu!

White Christmas of the Skyline still

White Christmas of the Skyline

Iyami's Shifty Business! still

Iyami's Shifty Business!

Win the Race by Cheating-zansu! still

Win the Race by Cheating-zansu!

Iyami's Gibberish Japan-zansu! still

Iyami's Gibberish Japan-zansu!

Ski Trips Are Tough-zansu! still

Ski Trips Are Tough-zansu!

The Hot-Blooded Detective Chibita-zansu! still

The Hot-Blooded Detective Chibita-zansu!

Wealthy from the Lottery-zansu! still

Wealthy from the Lottery-zansu!

Even the Sextuplets Become Good Boys at a Zen Temple! still

Even the Sextuplets Become Good Boys at a Zen Temple!

The Arrogant Police Officer-zansu! still

The Arrogant Police Officer-zansu!

Dinosaur Egg Omelet-zansu! still

Dinosaur Egg Omelet-zansu!

What Happens at the Inn Stays at the Inn-zansu! still

What Happens at the Inn Stays at the Inn-zansu!

An Honest Iyami is Dangerous! still

An Honest Iyami is Dangerous!

Brown-nosing with Golf-zansu! still

Brown-nosing with Golf-zansu!

Iyami-san's Wedding! still

Iyami-san's Wedding!

Luck Ran Out on the Drive still

Luck Ran Out on the Drive

The Super-Rich Chibita-sama-zansu! still

The Super-Rich Chibita-sama-zansu!

That Bastard Pilot, Iyami-zansu! still

That Bastard Pilot, Iyami-zansu!

Sheee! A 50,000 Yen a Day Allowance! still

Sheee! A 50,000 Yen a Day Allowance!

Hatabō is a Champion of Justice-dajou! still

Hatabō is a Champion of Justice-dajou!

The Revenge of Flying Chibita-zansu! still

The Revenge of Flying Chibita-zansu!

Which is More Important, Oden or Your First Love? still

Which is More Important, Oden or Your First Love?

Where Did Papa's Bonus Go? still

Where Did Papa's Bonus Go?

Sextuplets Squared! still

Sextuplets Squared!

Munchkin Monkey Chibita's Big Adventure! still

Munchkin Monkey Chibita's Big Adventure!

Totoko, the Selfish Buddha! still

Totoko, the Selfish Buddha!

Iyami the Teacher's Throbbing Story! still

Iyami the Teacher's Throbbing Story!

Life is Tough for Prince Chibita! still

Life is Tough for Prince Chibita!

Iyami's Fishy Beach House! still

Iyami's Fishy Beach House!

Using Magic to Become Younger-zansu still

Using Magic to Become Younger-zansu

Boxing Hurts-zansu! still

Boxing Hurts-zansu!

Mom's a Born Saleswoman?! still

Mom's a Born Saleswoman?!

Honeybee Chibita's Violin still

Honeybee Chibita's Violin

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Totoko, the Riddling Genius!

Detective Iyami versus Phantom Thief Dayon! still

Detective Iyami versus Phantom Thief Dayon!

Iyami, 40 Years Later-zansu! still

Iyami, 40 Years Later-zansu!

Deformed in Front of the Camera-zansu! still

Deformed in Front of the Camera-zansu!

Cleany-kun, the Cleaning Robot! still

Cleany-kun, the Cleaning Robot!

God, Make My Wish Come True! still

God, Make My Wish Come True!

The Mother in Chibita's Imagination still

The Mother in Chibita's Imagination

Iyami's Hibernation Strategy-zansu still

Iyami's Hibernation Strategy-zansu

Raking It In As a Quack! still

Raking It In As a Quack!

I Don't Want Nightmares-zansu! still

I Don't Want Nightmares-zansu!

Lions Are Scary When Angry-zansu! still

Lions Are Scary When Angry-zansu!

Hatabou in Mito Koumon! still

Hatabou in Mito Koumon!

The Aliens Have Come Again! still

The Aliens Have Come Again!

Iyami's Surefire Election Strategy-zansu! still

Iyami's Surefire Election Strategy-zansu!

Cast4

Kaneta Kimotsuki

Kaneta Kimotsuki

Iyami (voice)

Mayumi Tanaka

Mayumi Tanaka

Chibita (voice)

Y

Yo Inoue

Osomatsu Matsuno (voice)

Tōru Ōhira

Tōru Ōhira

Dekapan

Crew8

Y

Yoshiyuki Kishi

Animation Director

T

Takashi Watanabe

Storyboard Artist

T

Takashi Watanabe

Director

A

Akiko Nakamura

Key Animation

J

Junko Isaka

Key Animation

A

Ayumi Nakamura

Key Animation

Hiroyuki Hoshiyama

Hiroyuki Hoshiyama

Writer

S

Shinichi Suzuki

Key Animation

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Episode Summary

"Genius Iyami's Transformation Potion-zansu!" is episode 3 of Osomatsu-kun season 1. Directed by Takashi Watanabe and written by Hiroyuki Hoshiyama, it aired on February 27, 1988.

Next: E4 · Sheee! I'm a Ballerina!Best of Season 1