Ninja Hattori-Kun ReturnsSeason 4

Kenichi,Hattori starts attending school undercover,occasionally accompanied by his brother,Shinzo,Shishimaru the ninja dog and Kenichi's girlfriend, Yumeko. The gang is also threatened by the rival Koga ninja and his evil Shadow-cat.

Where to Watch Ninja Hattori-Kun Returns • Season 4

52 Episodes

Collecting Chestnuts
E1
Collecting ChestnutsHattori and friends are collecting chestnuts, but Amara is humiliating Kenichi in front of Yumiko. Will Hattori teach Amara a lesson?
Hattori becomes a trainer, again
E2
Hattori becomes a trainer, againAn actor wants to become a ninja, and therefore comes to Hattori for training. Tune in to Ninja Hattori and see if he successfully completes the training.
Save Ms. Aiko
E3
Save Ms. AikoKenichi overhears Ms. Aiko talking about someone troubling her every night. Can he and Hattori help Ms. Aiko and catch the troublemaker?
Too many cooks spoil the broth
E4
Too many cooks spoil the brothHattori's childhood friends are visiting and have to uncover scrolls hidden at different locations. Tune in to Ninja Hattori and see if they're successful in their mission.
Smoke Signal Ninja Technique
E5
Smoke Signal Ninja TechniqueHattori trains Shinzo in a new ninja technique, but Amara's interference disrupts their progress. Can Hattori decipher Amara's mischief?
A day without ninja techniques
E6
A day without ninja techniquesShinzo forbids Hattori from using any ninja technique for a day. Tune in to Ninja Hattori and see if hattori can survive without it.
Return of favors
E7
Return of favorsMummy helps Keo with carrying some boxes, and now, he wants to return the favor by helping her in completing household chores. Will he do the work without her noticing?
Ninja Gum Ball
E8
Ninja Gum BallHattori introduces Shinzo to ninja gum, however he keeps it hidden from him. Shinzo finds the gum and uses it, but lands into a problem. What will he do now?
Female Koga Ninja in town
E9
Female Koga Ninja in townA female Koga ninja is in town to defeat Hattori. Tune in to Ninja Hattori and see if she is successful in finishing her mission.
Kite fight competition
E10
Kite fight competitionKenichi and Amara are participating in a kite fight competition. But, Amara is back at playing tricks to win. Who do you think will emerge victorious?
An underground hotel?
E11
An underground hotel?Kenichi and the ninjas build an underground hotel using their skills. But Amara is out to stop them. Will they succeed?
Bamboo Ninja Technique Challenge
E12
Bamboo Ninja Technique ChallengeAmara challenges Hattori to a race using bamboo ninja technique. As always, Amara plans to cheat. Tune in to Ninja Hattori and find out who wins the race.
Bamboo Ninja Technique Challenge
E13
Bamboo Ninja Technique ChallengeAmara builds a ninja drone to trouble Hattori, however he is unable to stick the GPS chip onto Hattori. Will Amara's hardwork go to waste?
Jobs for the three
E14
Jobs for the threeHattori's childhood friends are back and are working at a store. Tune in to Ninja Hattori and find out if their work is going on smoothly or not.
Kenichi becomes a Salesman
E15
Kenichi becomes a SalesmanKenichi and the ninjas are helping a distressed salesman. Soon, Amara reaches to make things worse. How will they tackle him and his tricks?
Fighter Shinzo
E16
Fighter ShinzoShinzo has beaten Hattori in a ninja technique and feels he has completed his training. Tune in to Ninja Hattori and find out if Shinzo's attitude results in his downfall.
Ninja Traffic Safety class
E17
Ninja Traffic Safety classKenichi's road safety lesson for kindergarteners is disrupted by Shinzo and Shishimaru's bickering. Ninja Hattori reveals the root of their conflict.
Exchanged love letters
E18
Exchanged love lettersMr. Koike is writing letters to his mother and Ms. Aiko simultaneously, and while posting the letters get interchanged. How will he get out of this mess?
Shinzo's new friends
E19
Shinzo's new friendsShinzo's ninja skills are fun... until they make his friends mad. Can he win them back? Watch Ninja Hattori!
Ninja Flute Player
E20
Ninja Flute PlayerA ninja is playing flute & hypnotising dogs. Hattori and Shinzo decide to reach to the issue's core. Will they find out who is behind all this?
Shishimanu's Training
E21
Shishimanu's TrainingShishimanu is going away from home to become a ninja. Tune in to Ninja Hattori and find out if he completes the training.
A picture with Celebrity
E22
A picture with CelebrityKenichi bluffs, in school, of having a picture with a celebrity. He later takes Hattori's help to prove it to his friends. Will Hattori be successful in completing this task?
I don't want to be class monitor!
E23
I don't want to be class monitor!Kenichi and Amara are contesting for becoming the next class monitor. Suprisingly, none of them want to become the monitor. Tune in to Ninja Hattori to find out why.
Say no to Ninja Techniques!
E24
Say no to Ninja Techniques!The ninjas have sweared to not use ninja tool for the day. When Amara learns about this, he starts to trouble them. What does Hattori have in store for him?
Cup & Ball Tournament
E25
Cup & Ball TournamentA cup and ball tournament are about to happen in school. Kenichi challenges Amara for the same. Who do you think will win?
Shinzo, a billionaire?!
E26
Shinzo, a billionaire?!Shinzo is helping anyone who's facing a problem and in return recieves gifts as a gesture. Tune in to Ninja Hattori and find out if he becomes a billionaire.
Ninja Snowball Fight
E27
Ninja Snowball FightKenichi and the ninjas indulge in a ninja snowball fight. With Amara's team having lesser member, who do you think will win?
Skiing trip
E28
Skiing tripKenichi and friends are out on a skiing trip, and the former boasts of being a champion. Tune in to Ninja Hattori and see if Kenichi can uphold the title.
Amara's Challenge to Hattori
E29
Amara's Challenge to HattoriAmara orders Keo to send out a challenge to Hattori, but, he's unable to locate Hattori. How will Keo find Hattori?
Shinzo's heavyweight training
E30
Shinzo's heavyweight trainingShinzo wears the heavyweight suit without telling Hattori. However, he is now on his way to market. Tune in to Ninja Hattori and see if he can make it there.
Beach Café
E31
Beach CaféDaddy's friends beach café isn't doing well, therefore, the Mitsuba family helps him and advertises the café. Do you think that customers will visit the beach café?
Hattori's thunderous sneezes
E32
Hattori's thunderous sneezesHattori is unwell and his stormy sneezes have created problems, and in addition Shinzo's ninja technique has made things worse. What's in store for Hattori?
Cleaning spree
E33
Cleaning spreeMummy has appointed Kenichi to clean the entire house before she returns from the market. Tune in to Ninja Hattori and see if he can do this task without the ninjas.
Guest's incoming
E34
Guest's incomingMitsuba family is about to leave for a day out, when Mr. Mitsuba's friend drops at their home unexpectedly and doesn't leave. How will the kids get rid of the guest?
Amara's road to fitness
E35
Amara's road to fitnessAmara has suddenly gained a lot of weight and Keo is worried about his health. Tune in to Ninja Hattori and find out what Hattori has in store for Amara.
A day out with a celebrity
E36
A day out with a celebrityHattori and friends spend a day with a celebrity and take her to places she has never been to. But, there's more to this. Stay tuned to find out.
Be Careful!
E37
Be Careful!Hattori is training Shinzo and Shishimanu to save them from fraudulent people. However, Hattori falls for a trap himself. What will he do now?
Koike Sirs' Marriage Proposal
E38
Koike Sirs' Marriage ProposalKoike sir is meeting random women, making Ms. Aiko believe that he's dating them. Tune in to Ninja Hattori and find out if this is true or not.
Hattori is misunderstood
E39
Hattori is misunderstoodThe ninjas, Kenichi & Yumiko misunderstand Hattori's actions on Keo. Will they come to know the reason behind his action?
A vacation to Hawaii!
E40
A vacation to Hawaii!Kenichi boasts of going to Hawaii in front of their friends, however it gets cancelled. Let's watch Ninja Hattori and see what he does now.
A visit by Indian Ninja
E41
A visit by Indian NinjaA tech-savvy Indian ninja is here to fight Hattori, to become world's number 1 ninja. However, rains play a spoilsport. Who do you think will win?
Shishimanu leaves home
E42
Shishimanu leaves homeShishimanu is tired of being scolded by Hattori and therefore, decides to leave the house and train on mountains. Tune in to Ninja Hattori and see if he sticks to the plan.
Keo in danger
E43
Keo in dangerKeo goes to a stranger's house as he's tired of Amara. But, his new owner has trapped him in a cage. How will Keo escape from his new house?
Mummy's daughter?
E44
Mummy's daughter?Isaiyo returns to face Hattori, but finds unexpected help on her journey. Mummy takes her in, leaving Kenichi and the ninjas surprised.
A cup worth million
E45
A cup worth millionHattori helps an old man and as a thank you gift, recieves a bowl, which goes on to Shishimanu. However, he's unaware of its value. Will they learn the value of the bowl?
Shinzo's own room
E46
Shinzo's own roomShinzo wants his own room to play and read comics, as Kenichi scolds him. Tune in to Ninja Hattori and find out if he gets his own room.
Tyumeko's Piano Performance
E47
Tyumeko's Piano PerformanceShinzo wants his own room to play and read comics, as Kenichi scolds him. Tune in to Ninja Hattori and find out if he gets his own room.
Detective Mummy
E48
Detective MummyKenichi imitates a TV actor to solve small cases at home. However, Mummy is always steps ahead of him. Tune in to Ninja Hattori and see if Kenichi can supercede Mummy.
Don't Be Scared!
E49
Don't Be Scared!Amara mocks Kenichi of being timid, and calls him to watch a horror film at his place with Yumiko and the ninjas. Can Hattori make him bold? Stay tuned and find out for yourself.
A flying squirrel Ninja
E50
A flying squirrel NinjaShishimanu feels worthless when his friend Momonbe's work is praised by Mummy. Can Momonbe help him regain his confidence?
Invisible Ink's Good luck charm
E51
Invisible Ink's Good luck charmKenichi uses invisible ink as good luck charm, in order to patch up with Yumiko. However, the trick misfires. Tune in to Ninja Hattori to find out what he'll do now.
Goodbye, Kenichi
E52
Goodbye, KenichiHattori's parents are here to take him and his brother back to Ega village. Kenichi overhears and is upset. Will Hattori leave him forever?