Season 1

The Great Bargain Sale! / Transformation Isn't a Child's Play!

Everybody Needs Encouragement! / Are You Scared of Mummies?

Mama's Mission Fitness! a Scribbling on Hattori's

22 min

I'm Going to Papa's Office! / A Tennis Match Between Kumumaki and Kenichi!

Shinzou Wants to Help! It Isn't Easy to Make

22 min

Where is the Examiner? / Who is the Superhero, Kenichi or Kemumaki?

A Day Without Electricity! Dog Versus Cats!

22 min

The Result of Sir's Homework! / A Customized Cycle!

Hattori's Prolonged Hiccups!

A Tiff Between Shinzou and Hattori! / Enemies or Friends?

Hattori Revives a Failing Business! / Kenichi Performs Magic Tricks!

Shishimaru's Kindness!

It Wasn't as Expected! Fishing Isn't an Easy

22 min

Shinzou's Paper Bird Flying Technique! / Yumeko's Fashion Show

What You Sow Is What You Reap!

Are the Security Devices Powerful? / Yumeko's Man of Destiny!

Hattori Delivery Service! a Burglar Crow!

22 min

Finding Kenichi's Lost Watch! / Robert's Stumbling Technique!

Will Hattori Cry the Monkey Kingdom!

22 min

Is Papa a Good Carpenter? / Will Kenichi Make It to School On Time?

The Mitsuba Family Is a Ninja Family! Bowling

22 min

An Adventurous Drive to the Amusement Park! / Preventive Injection is a Must!

A Challenging Golf Tournament! / Playing Hide-and-Seek in an Amusement Park!

A Growing Bird Mimicky! the Quiz Contest!

22 min

Honesty Is the Best Policy! the Hot Air Balloon!

22 min

Kenichi's Tree House! the Cricket Match!

22 min

Episode 27

Episode 28

Episode 29

Episode 30

Episode 31

Episode 32

Episode 33

Episode 34

Episode 35

Episode 36

Episode 37

Episode 38

Episode 39

Episode 40

Episode 41

Episode 42

Episode 43

Episode 44

Episode 45

Episode 46

Episode 47

Episode 48

Episode 49

Episode 50

Episode 51