Episode guide
Ninja Boy Rantaro: Season 4
130 episodes · premiered Apr 7, 2003
TMDB has no overview for this season.
- Episode 1: The Special Lunch Apr 7, 2003 · 30m
- Episode 2: Fishing in the Open Sea Apr 8, 2003 · 30m
- Episode 3: Hyoudayuu's Color Chestnut Apr 9, 2003 · 30m
- Episode 4: Bontenmaru is a Bad Person Apr 10, 2003 · 30m
- Episode 5: The Dream of the First-year Class Apr 11, 2003 · 30m
- Episode 6: Shibuoni's Father Apr 14, 2003 · 30m
- Episode 7: The leader's sense of responsibility Apr 15, 2003 · 30m
- Episode 8: Isuke's cleaning expert Apr 16, 2003 · 30m
- Episode 9: The expert of Kinobakakure Apr 17, 2003 · 30m
- Episode 10: The Winning Technique Apr 18, 2003 · 30m
- Episode 11: The Kitaishiterayo was caught Apr 21, 2003 · 30m
- Episode 12: The shy Mr Matsu Chishiro Apr 22, 2003 · 30m
- Episode 13: The last Makinosuke Apr 23, 2003 · 30m
- Episode 14: The Teacher who is Respected Apr 24, 2003 · 30m
- Episode 15: Do not get along Apr 25, 2003 · 30m
- Episode 16: What is the order Apr 28, 2003 · 30m
- Episode 17: Papa has collapsed Apr 29, 2003 · 30m
- Episode 18: The Search for the Teacher Apr 30, 2003 · 30m
- Episode 19: It's been a long while, Castella May 1, 2003 · 30m
- Episode 20: The Arrival of Kiyuri-chan May 2, 2003 · 30m
- Episode 21: The Recruitment of the Ninjas May 5, 2003 · 30m
- Episode 22: The mysterious employee May 6, 2003 · 30m
- Episode 23: The failure of everyone May 7, 2003 · 30m
- Episode 24: What is the true identity of the ninjas? May 8, 2003 · 30m
- Episode 25: Who is the criminal! May 9, 2003 · 30m
- Episode 26: When Kingo is not around May 12, 2003 · 30m
- Episode 27: What if he is not the Predistined Rival May 13, 2003 · 30m
- Episode 28: The reason for the duel May 14, 2003 · 30m
- Episode 29: Nametarou's Rebellious Stint May 15, 2003 · 30m
- Episode 30: The Capabilities of a Real Battle May 16, 2003 · 30m
- Episode 31: The selfish dinner May 19, 2003 · 30m
- Episode 32: Though dinner was eaten May 20, 2003 · 30m
- Episode 33: Expelled from the Medical Room May 21, 2003 · 30m
- Episode 34: Punishment is ninja's food May 22, 2003 · 30m
- Episode 35: Make the pupils return May 23, 2003 · 30m
- Episode 36: The character of Komatsuda May 26, 2003 · 30m
- Episode 37: Protect the Principal May 27, 2003 · 30m
- Episode 38: Mr Tobu's excessive appetite May 28, 2003 · 30m
- Episode 39: The Ideal Ninja May 29, 2003 · 30m
- Episode 40: He is the master after all May 30, 2003 · 30m
- Episode 41: Happousai leaves home Jun 2, 2003 · 30m
- Episode 42: The training of the Hijyoujyuu Jun 3, 2003 · 30m
- Episode 43: The monk was deceived Jun 4, 2003 · 30m
- Episode 44: Discrimination of the Ninja Jun 5, 2003 · 30m
- Episode 45: Protect the Uraurayama Jun 6, 2003 · 30m
- Episode 46: The theft of the infamous sword Jun 9, 2003 · 30m
- Episode 47: The storage room of Futokoroya Jun 10, 2003 · 30m
- Episode 48: The swordsman, Hattari Jun 11, 2003 · 30m
- Episode 49: The fight under the edge Jun 12, 2003 · 30m
- Episode 50: The Shadow of the Infamous Sword Jun 13, 2003 · 30m
- Episode 51: The troubles of Shibuoni Jun 16, 2003 · 30m
- Episode 52: How was the social observation Jun 17, 2003 · 30m
- Episode 53: Going through Strict Prohibition together Jun 18, 2003 · 30m
- Episode 54: Takiyashamaru's flu Jun 19, 2003 · 30m
- Episode 55: Let's go and eat dinner Jun 20, 2003 · 30m
- Episode 56: It's better to be kind Jun 23, 2003 · 30m
- Episode 57: The opening of the unagi shop Jun 24, 2003 · 30m
- Episode 58: Mutual Jun 25, 2003 · 30m
- Episode 59: The Person who is Visible Jun 26, 2003 · 30m
- Episode 60: Constitution of Onigumomaru Jun 27, 2003 · 30m
- Episode 61: Without the Shuriken Jun 30, 2003 · 30m
- Episode 62: Lunch at the battle place Jul 1, 2003 · 30m
- Episode 63: Mr Ryuuoumaru Jul 2, 2003 · 30m
- Episode 64: The love letter that cannot be reached Jul 3, 2003 · 30m
- Episode 65: Return to Fuuma Jul 4, 2003 · 30m
- Episode 66: Shadowing of the Married Couple Jul 7, 2003 · 30m
- Episode 67: The excellent upper-class student Jul 8, 2003 · 30m
- Episode 68: The disqualified leader Jul 9, 2003 · 30m
- Episode 69: The creation of Dokutakekunaa Jul 10, 2003 · 30m
- Episode 70: The Prophetic Dream Jul 11, 2003 · 30m
- Episode 71: Sarasarahea Jul 14, 2003 · 30m
- Episode 72: Shinbei's Hair Jul 15, 2003 · 30m
- Episode 73: The True Identity of Rinsu Jul 16, 2003 · 30m
- Episode 74: Lord of the lost child Jul 17, 2003 · 30m
- Episode 75: The delicious training Jul 18, 2003 · 30m
- Episode 76: The New Deshiro Jul 19, 2003 · 30m
- Episode 77: Various Set-Ups Jul 22, 2003 · 30m
- Episode 78: The True Identity of Deshiro Jul 23, 2003 · 30m
- Episode 79: The Blast of Deshiro Jul 24, 2003 · 30m
- Episode 80: The Destroyed Deshiro Jul 25, 2003 · 30m
- Episode 81: Before becoming a ninja Jul 28, 2003 · 30m
- Episode 82: The print of the topic Jul 29, 2003 · 30m
- Episode 83: To take the seal Jul 30, 2003 · 30m
- Episode 84: What will you made to eat Jul 31, 2003 · 30m
- Episode 85: Want to become Kameko's Kuna Aug 1, 2003 · 30m
- Episode 86: The smell of the laundry Aug 4, 2003 · 30m
- Episode 87: Tafugai-san's clothes Aug 5, 2003 · 30m
- Episode 88: The battle of Onari Aug 6, 2003 · 30m
- Episode 89: The sleeping posture is horrible Aug 7, 2003 · 30m
- Episode 90: The reason behind the weariness Aug 8, 2003 · 30m
- Episode 91: Mr Futagai again Aug 13, 2003 · 30m
- Episode 92: The mystery of the man, Yamaimo Aug 14, 2003 · 30m
- Episode 93: The loophole of Maitake castle Aug 22, 2003 · 30m
- Episode 94: Creep into Maitake castle Aug 25, 2003 · 30m
- Episode 95: Jinenjokoji's Magic Aug 26, 2003 · 30m
- Episode 96: Kame-chan arrived again Aug 27, 2003 · 30m
- Episode 97: Whereabouts of hiding places Aug 28, 2003 · 30m
- Episode 98: The sword technique of Makinosuke Aug 29, 2003 · 30m
- Episode 99: Shinbei runs Sep 1, 2003 · 30m
- Episode 100: The pirate's fisherman Sep 2, 2003 · 30m
- Episode 101: The return of Dokechi Sep 3, 2003 · 30m
- Episode 102: Takiyashamaru's coach Sep 4, 2003 · 30m
- Episode 103: The secret rehearsal of Dokutake Sep 5, 2003 · 30m
- Episode 104: The treasure of the principal Sep 6, 2003 · 30m
- Episode 105: The scroll of the licensed initiation Sep 9, 2003 · 30m
- Episode 106: When the supplementary lessons are finished Sep 10, 2003 · 30m
- Episode 107: The combined class of Kunou Sep 11, 2003 · 30m
- Episode 108: The new ninja food Sep 12, 2003 · 30m
- Episode 109: Run! Sep 15, 2003 · 30m
- Episode 110: Ace of the land, Daisankyouemaru Sep 16, 2003 · 30m
- Episode 111: Don't want to see Mr Andou Sep 17, 2003 · 30m
- Episode 112: The flower-patterned socks Sep 18, 2003 · 30m
- Episode 113: The ninja who can sing and dance Sep 19, 2003 · 30m
- Episode 114: Happousai's Scout Sep 22, 2003 · 30m
- Episode 115: Nanamatsukoeita's Slump Sep 23, 2003 · 30m
- Episode 116: The reason why Kirichi came Sep 24, 2003 · 30m
- Episode 117: Grandmother Orin's clothes Sep 25, 2003 · 30m
- Episode 118: Someone's lives in the house Sep 26, 2003 · 30m
- Episode 119: The investigator of Dokusasako Sep 29, 2003 · 30m
- Episode 120: The superior Shinbei Sep 30, 2003 · 30m
- Episode 121: The rat-man Oct 1, 2003 · 30m
- Episode 122: The dubious marathon Oct 2, 2003 · 30m
- Episode 123: The consultation of Fubiki Oct 3, 2003 · 30m
- Episode 124: The Rakkyuu musume Oct 6, 2003 · 30m
- Episode 125: The training of Onigumomaru Oct 7, 2003 · 30m
- Episode 126: The severity of a ninja Oct 8, 2003 · 30m
- Episode 127: The residence of the farmer Oct 9, 2003 · 30m
- Episode 128: The scramble for the manjuu Oct 10, 2003 · 30m
- Episode 129: So much homework Oct 13, 2003 · 30m
- Episode 130: Happousai's Hypnosis Oct 14, 2003 · 30m