Ninja Boy Rantaro: Season 4

This season started on April 7, 2003. The table lists episodes with recorded air dates up to September 28, 2026.

Ep	Title and air date	My place
1	The Special LunchApril 7, 2003 · 30 min
2	Fishing in the Open SeaApril 8, 2003 · 30 min
3	Hyoudayuu's Color ChestnutApril 9, 2003 · 30 min
4	Bontenmaru is a Bad PersonApril 10, 2003 · 30 min
5	The Dream of the First-year ClassApril 11, 2003 · 30 min
6	Shibuoni's FatherApril 14, 2003 · 30 min
7	The leader's sense of responsibilityApril 15, 2003 · 30 min
8	Isuke's cleaning expertApril 16, 2003 · 30 min
9	The expert of KinobakakureApril 17, 2003 · 30 min
10	The Winning TechniqueApril 18, 2003 · 30 min
11	The Kitaishiterayo was caughtApril 21, 2003 · 30 min
12	The shy Mr Matsu ChishiroApril 22, 2003 · 30 min
13	The last MakinosukeApril 23, 2003 · 30 min
14	The Teacher who is RespectedApril 24, 2003 · 30 min
15	Do not get alongApril 25, 2003 · 30 min
16	What is the orderApril 28, 2003 · 30 min
17	Papa has collapsedApril 29, 2003 · 30 min
18	The Search for the TeacherApril 30, 2003 · 30 min
19	It's been a long while, CastellaMay 1, 2003 · 30 min
20	The Arrival of Kiyuri-chanMay 2, 2003 · 30 min
21	The Recruitment of the NinjasMay 5, 2003 · 30 min
22	The mysterious employeeMay 6, 2003 · 30 min
23	The failure of everyoneMay 7, 2003 · 30 min
24	What is the true identity of the ninjas?May 8, 2003 · 30 min
25	Who is the criminal!May 9, 2003 · 30 min
26	When Kingo is not aroundMay 12, 2003 · 30 min
27	What if he is not the Predistined RivalMay 13, 2003 · 30 min
28	The reason for the duelMay 14, 2003 · 30 min
29	Nametarou's Rebellious StintMay 15, 2003 · 30 min
30	The Capabilities of a Real BattleMay 16, 2003 · 30 min
31	The selfish dinnerMay 19, 2003 · 30 min
32	Though dinner was eatenMay 20, 2003 · 30 min
33	Expelled from the Medical RoomMay 21, 2003 · 30 min
34	Punishment is ninja's foodMay 22, 2003 · 30 min
35	Make the pupils returnMay 23, 2003 · 30 min
36	The character of KomatsudaMay 26, 2003 · 30 min
37	Protect the PrincipalMay 27, 2003 · 30 min
38	Mr Tobu's excessive appetiteMay 28, 2003 · 30 min
39	The Ideal NinjaMay 29, 2003 · 30 min
40	He is the master after allMay 30, 2003 · 30 min
41	Happousai leaves homeJune 2, 2003 · 30 min
42	The training of the HijyoujyuuJune 3, 2003 · 30 min
43	The monk was deceivedJune 4, 2003 · 30 min
44	Discrimination of the NinjaJune 5, 2003 · 30 min
45	Protect the UraurayamaJune 6, 2003 · 30 min
46	The theft of the infamous swordJune 9, 2003 · 30 min
47	The storage room of FutokoroyaJune 10, 2003 · 30 min
48	The swordsman, HattariJune 11, 2003 · 30 min
49	The fight under the edgeJune 12, 2003 · 30 min
50	The Shadow of the Infamous SwordJune 13, 2003 · 30 min
51	The troubles of ShibuoniJune 16, 2003 · 30 min
52	How was the social observationJune 17, 2003 · 30 min
53	Going through Strict Prohibition togetherJune 18, 2003 · 30 min
54	Takiyashamaru's fluJune 19, 2003 · 30 min
55	Let's go and eat dinnerJune 20, 2003 · 30 min
56	It's better to be kindJune 23, 2003 · 30 min
57	The opening of the unagi shopJune 24, 2003 · 30 min
58	MutualJune 25, 2003 · 30 min
59	The Person who is VisibleJune 26, 2003 · 30 min
60	Constitution of OnigumomaruJune 27, 2003 · 30 min
61	Without the ShurikenJune 30, 2003 · 30 min
62	Lunch at the battle placeJuly 1, 2003 · 30 min
63	Mr RyuuoumaruJuly 2, 2003 · 30 min
64	The love letter that cannot be reachedJuly 3, 2003 · 30 min
65	Return to FuumaJuly 4, 2003 · 30 min
66	Shadowing of the Married CoupleJuly 7, 2003 · 30 min
67	The excellent upper-class studentJuly 8, 2003 · 30 min
68	The disqualified leaderJuly 9, 2003 · 30 min
69	The creation of DokutakekunaaJuly 10, 2003 · 30 min
70	The Prophetic DreamJuly 11, 2003 · 30 min
71	SarasaraheaJuly 14, 2003 · 30 min
72	Shinbei's HairJuly 15, 2003 · 30 min
73	The True Identity of RinsuJuly 16, 2003 · 30 min
74	Lord of the lost childJuly 17, 2003 · 30 min
75	The delicious trainingJuly 18, 2003 · 30 min
76	The New DeshiroJuly 19, 2003 · 30 min
77	Various Set-UpsJuly 22, 2003 · 30 min
78	The True Identity of DeshiroJuly 23, 2003 · 30 min
79	The Blast of DeshiroJuly 24, 2003 · 30 min
80	The Destroyed DeshiroJuly 25, 2003 · 30 min
81	Before becoming a ninjaJuly 28, 2003 · 30 min
82	The print of the topicJuly 29, 2003 · 30 min
83	To take the sealJuly 30, 2003 · 30 min
84	What will you made to eatJuly 31, 2003 · 30 min
85	Want to become Kameko's KunaAugust 1, 2003 · 30 min
86	The smell of the laundryAugust 4, 2003 · 30 min
87	Tafugai-san's clothesAugust 5, 2003 · 30 min
88	The battle of OnariAugust 6, 2003 · 30 min
89	The sleeping posture is horribleAugust 7, 2003 · 30 min
90	The reason behind the wearinessAugust 8, 2003 · 30 min
91	Mr Futagai againAugust 13, 2003 · 30 min
92	The mystery of the man, YamaimoAugust 14, 2003 · 30 min
93	The loophole of Maitake castleAugust 22, 2003 · 30 min
94	Creep into Maitake castleAugust 25, 2003 · 30 min
95	Jinenjokoji's MagicAugust 26, 2003 · 30 min
96	Kame-chan arrived againAugust 27, 2003 · 30 min
97	Whereabouts of hiding placesAugust 28, 2003 · 30 min
98	The sword technique of MakinosukeAugust 29, 2003 · 30 min
99	Shinbei runsSeptember 1, 2003 · 30 min
100	The pirate's fishermanSeptember 2, 2003 · 30 min
101	The return of DokechiSeptember 3, 2003 · 30 min
102	Takiyashamaru's coachSeptember 4, 2003 · 30 min
103	The secret rehearsal of DokutakeSeptember 5, 2003 · 30 min
104	The treasure of the principalSeptember 6, 2003 · 30 min
105	The scroll of the licensed initiationSeptember 9, 2003 · 30 min
106	When the supplementary lessons are finishedSeptember 10, 2003 · 30 min
107	The combined class of KunouSeptember 11, 2003 · 30 min
108	The new ninja foodSeptember 12, 2003 · 30 min
109	Run!September 15, 2003 · 30 min
110	Ace of the land, DaisankyouemaruSeptember 16, 2003 · 30 min
111	Don't want to see Mr AndouSeptember 17, 2003 · 30 min
112	The flower-patterned socksSeptember 18, 2003 · 30 min
113	The ninja who can sing and danceSeptember 19, 2003 · 30 min
114	Happousai's ScoutSeptember 22, 2003 · 30 min
115	Nanamatsukoeita's SlumpSeptember 23, 2003 · 30 min
116	The reason why Kirichi cameSeptember 24, 2003 · 30 min
117	Grandmother Orin's clothesSeptember 25, 2003 · 30 min
118	Someone's lives in the houseSeptember 26, 2003 · 30 min
119	The investigator of DokusasakoSeptember 29, 2003 · 30 min
120	The superior ShinbeiSeptember 30, 2003 · 30 min
121	The rat-manOctober 1, 2003 · 30 min
122	The dubious marathonOctober 2, 2003 · 30 min
123	The consultation of FubikiOctober 3, 2003 · 30 min
124	The Rakkyuu musumeOctober 6, 2003 · 30 min
125	The training of OnigumomaruOctober 7, 2003 · 30 min
126	The severity of a ninjaOctober 8, 2003 · 30 min
127	The residence of the farmerOctober 9, 2003 · 30 min
128	The scramble for the manjuuOctober 10, 2003 · 30 min
129	So much homeworkOctober 13, 2003 · 30 min
130	Happousai's HypnosisOctober 14, 2003 · 30 min