Episodes
- 1The Great Bargain Sale! / Transformation Isn't a Child's Play
- 2Everyone Needs Encouragement! / Are You Scared of Mummies
- 3Mama's Mission Fitness! / a Scribbling on Hattori's Face
- 4I'm Going to Papa's Office! / a Tennis Match Between Kemumaki and Kenichi
- 5Shinzou Wants to Help! / It Isn't Easy to Make Yumeko Happy
- 6Where Is the Examiner / Who Is the Superhero Kenichi or Kemumaki
- 7A Day Without Electricity / Dog Versus Cats
- 8The Result of Sir_s Homework / a Customised Cycle
- 9Hattori_s Prolonged Hiccups / Kenichi and His Wish
- 10A Tiff Between Shinzou and Hattori / Enemies or Friends
- 11Hattori Revives a Failing Business / Kenichi Performs Magic Tricks
- 12Shishimaru_s Kindness / Ninja House Contest
- 13It Wasn_t as Expected / Fishing Isn_t an Easy Job
- 14Shinzou_s Paper Bird Flying Technique / Yumeko_s Fashion Show
- 15What You Sow Is What You Reap / Hero to Zero
- 16Are the Security Devices Powerful / Yumeko_s Man of Destiny
- 17Hattori Delivery Service / a Burglar Crow
- 18Finding Kenichi_s Lost Watch / Robert_s Ninja Stumbling Technique
- 19Will Hattori Cry / the Monkey Kingdom
- 20Is Papa a Good Carpenter / Will Kenichi Make It to School on Time
- 21The Mitsuba Family Is a Ninja Family / Bowling Is Fun
- 22An Adventurous Drive to the Amusement Park / Preventive Injection Is a Must
- 23A Challenging Golf Tournament / Playing HideAndSeek in an Amusement Park
- 24A Growing Bird Mimicky / the Quiz Contest
- 25Honesty Is the Best Policy / the Hot Air Balloon
- 26Kenichi_s Tree House / the Cricket Match
- 27Red Is a Dangerous Colour / Let_s Catch the Hens Here
- 28Overnight Camp Is Really Fun! / the Great Escape Strategy
- 29Keep Smiling! / the Cake Disappeared Suddenly! / Who Ate It
- 30Mama Is on Strike! / Shishimaru Is an Excellent Watchdog
- 31Is Scouting Easy / Releasing Dad's Stress
- 32Retrieve the Washing! / We Are Going to the Botanical Garden
- 33Kenichi's Jogging Training! / Mr Koike Loves Butterflies
- 34Shinzou and the Turtle Egg! / Kiyo's Static Electricity
- 35A Foreign Ninja Again! / Defeating HattoriKun
- 36Shinzou's Kid Ninja Group! / Victory or Defeat
- 37Where Is Kenichi's Report Card / Trace the Mystery of the Seven Wonders
- 38Who Will Be the Next Beautification Delegate / Shishimaru Is a Bird
- 39Respect the Food! / Keeping an Eye on Yumeko
- 40The Ninja Love Flower Is Scary! / Don't Worry About Trifles
- 41Kiyo's Conscience! / Yumeko's SelfDefence
- 42Kenichi Is Treasure Hunting! / Message Bamboo Pipe
- 43What Is a NinjaMonja / Kenichi's Scary Night
- 44Yumeko's House Is Far Away! / Shishimaru's Diet
- 45The Gift Is a Strategy! / Good Deeds Make You Feel Well
- 46Let's Look for the Phantom Swordsmith! / Mama Is an Inventor
- 47Let's Beat the Kangaroo Boxer! / Down With the Rats in the Mitsuba's House
- 48Shishimaru's Pet Contest! / We Also Train on Rainy Days
- 49Today Is a Good Day for a Giant Flying Squirrel! / Let's Sneak Into the Museum
- 50Kenichi Shines Brightly! / Mr Koike's Date
- 51The Decisive Battle Against the Giant Squid! / a Disguised Strategy for a Date
- 52Kenichi's Ninja Film! / a Mysterious Hot Spring Inn
