Nintama Rantarou

A location is available for hire as a combat arena

Moroizumi Sonnamon arrives at the Ninjutsu Academy seeking revenge against Doi-sensei.

Seeking retribution for his severe defeat, Tasogaredoki ninja Moroizumi Sonnamon travels to the Ninjutsu Academy to confront Doi-sensei. However, the Headmaster intervenes with an unexpected plan that diverts the nintama from this confrontation. Instead of engaging in combat, the students are assigned a different task involving the delivery of letters to various castles. This sudden change of plans shifts the focus away from the immediate threat posed by Sonnamon, altering the course of events at the academy and preventing the anticipated clash between the ninja and the vengeful intruder.

Teachers and ninjas team up to deliver letters while Sonnamon investigates the academy

Instructors and members of the nintama group organize into teams to transport correspondence to various castles. Among the many letters being delivered, only a single one contains a genuine secret message. Sonnamon trails the nintama to determine the true intentions behind the Ninjutsu Academy's operations. During this mission, hostile ninjas arrive at the location, actively searching for the hidden secret message. The narrative focuses on the delivery process and the subsequent conflict as enemies attempt to intercept the crucial communication. This scenario highlights the tension between the official letter delivery task and the covert search for the specific intelligence item.

Teams Split Up to Locate the Secret Message Delivery Point

Sonnamon attempts to determine the location where the secret message will be delivered and subsequently follows Doi-sensei's team. At the same time, Yamada-sensei, Hinata-sensei, and Matsuchiyo-sensei, along with their respective groups, disperse and head in different directions. The narrative focuses on the uncertainty regarding which of these separate teams is actually carrying the genuine secret message, creating a sense of mystery as the characters pursue their individual paths.

Shadou-sensei escapes Hinata-sensei's sunbathing invitation for shadebathing with companions.

Hinata-sensei invites Shadou-sensei to go sunbathing, prompting him to panic and flee the situation. Seeking an alternative, he decides to engage in shadebathing instead. To facilitate this activity, Shadou-sensei brings along Fushikizou and Ayakashimaru. The group then proceeds to enjoy some serious shadebathing together, avoiding the direct sunlight that Shadou-sensei wished to escape. This sequence highlights his preference for shaded environments over the sunny activity proposed by his colleague.

Takiyashamaru flees in terror upon encountering the mysterious Shirobei

Takiyashamaru is known for boasting about himself whenever others meet him. However, he suddenly runs away without warning. Rantarou and his friends are concerned and ask him what is wrong. It turns out he did not flee because of Rantarou and his companions. Instead, he ran away specifically because he saw Shirobei. The group seeks to understand the cause of his sudden panic and the reason behind his unusual behavior.

Teruyo Kitaishi's Communication Duty

Rikichi arrives at the Ninjutsu Academy and requests permission to utilize Doi-sensei's residence as a communication hub for the ninjas. He informs the group that Teruyo Kitaishi is currently en route to the same location. Upon hearing this information, Doi-sensei expresses immediate concern, stating that Kitaishi-kun is in danger. Consequently, he rushes back home to address the potential threat facing his student.

Tsugiya Gets Lost in Dokutake Territory and Friends Help Him Return

Tsugiya, who has a terrible sense of direction, becomes lost and unknowingly enters Dokutake's territory. Upon discovering him, Dokutama and his friends decide to help him return to the Ninjutsu Academy. They attempt to guide him back secretly to prevent him from being captured by Dokutake ninjas. This effort aims to ensure Tsugiya reaches safety without alerting the hostile forces in the area. The group works together to navigate the dangerous region while keeping their actions hidden from the enemy.

Rantaro and Yuki take separate field trips with their respective teachers

Rantaro and Kirimaru accompany the Headmaster on an excursion, while Yuki and Tomomi from the Kunoichi class join Shina Yamamoto for a field trip. The two groups prefer not to travel together, so they attempt to reach their destination via different routes. However, their efforts to avoid each other lead to unexpected complications as they navigate their separate paths during the outing.

Ninjas from Fuma Academy Pray at the Sea Shrine for Kisanta's Health

Suzugouya Yoshiro and Furusawa Jinnoshin, students at Fūma Style Ninjutsu Academy, share a dream in which Kisanta becomes ill. Concerned by this vision, the two ninjas travel to a shrine located by the sea. There, they perform prayers specifically intended to ensure Kisanta's recovery and well-being. Their actions are driven by worry over the shared prophetic dream regarding Kisanta's health.

Rantaro informs the Tsukaguchi Mizudo dinner party about the Headmaster's absence

A dinner party was scheduled to take place at the Tsukaguchi Mizudo within the Rankiryu Dojo. Mr. and Mrs. Ryuomaru were confirmed to attend the event. Rantaro arrived to deliver important news regarding the gathering. He explained that the Headmaster would be unable to join the dinner due to a sudden change in his schedule. This update was necessary to inform the guests of the leadership's absence. The narrative focuses on the logistical changes affecting the planned social event at the dojo.

Igazaki introduces Rikichi to his pet creatures at the Ninjutsu Academy, including a snake named Junko.

Igazaki shows Rikichi the various creatures he keeps at the Ninjutsu Academy. Rikichi becomes concerned upon observing Igazaki's deep affection for Junko, a poisonous snake. He is then informed that a time will inevitably come when Igazaki must part with Junko. This revelation causes Rikichi significant worry regarding the future of Igazaki's relationship with the reptile and the inevitable separation that awaits them.

Fuuki Asks Tachibana to Be His Big Brother on the Way to the Academy

While returning to the Ninjutsu Academy, the Dokutake ninja Fuuki intercepts Tachibana. Tachibana attempts to ignore him and depart, but Fuuki persists in his request. He asks Tachibana to become the big brother to Fubuki, who is identified as Fuuki's son. The encounter centers on this specific familial appeal made by the ninja during their transit, highlighting the interaction between these two characters as they navigate their relationship outside the academy grounds.

Daisan Kyoeimaru visits the Ninjutsu Academy library seeking a book about sea monsters.

Daisan Kyoeimaru arrives at the library within the Ninjutsu Academy with the specific intention of finding a book that details the monsters of the sea. He encounters Matsuchiyo-sensei, who is characterized by a shy demeanor. The teacher wishes to recommend a good book to Kyoeimaru but hesitates to do so. The interaction between the student seeking information and the reluctant teacher forms the central focus of this brief encounter at the academy library.

Kino Kojiro Taketaka teaches a special class at the Dokutake Ninjutsu School

A special class is scheduled at the Dokutake Ninjutsu School, taught by Kino Kojiro Taketaka, the Lord of Dokutake. He has long desired to serve as a school teacher, even if only for a single instance. The session commences immediately with him taking attendance from the students. This unique educational event allows him to fulfill his personal ambition of instructing a class, marking a distinct occasion within the school's routine activities as he begins the lesson with the assembled pupils.

Rumors of the Unlucky Demon King Spread at Ninjutsu Academy

A rumor recently circulated within Ninjutsu Academy regarding Isaku. Students observed that it rains whenever he enters the school and clears up when he leaves. Consequently, many students believe he is the so-called "unlucky demon king." Due to these superstitions, they attempt to leave Ninjutsu Academy to avoid his perceived bad luck. The narrative focuses on the spread of this rumor and the reactions of the student body as they try to distance themselves from Isaku based on these weather-related coincidences.

Hyogo Navy Reconnaissance Mission Ends in Sickness

Kagerou and Onigumomaru from the Hyogo navy embark on a reconnaissance mission targeting the Dokutake navy. Upon arriving on land, both sailors suffer from severe land sickness. Despite their physical discomfort, they continue their search for the enemy forces. When they finally locate the Dokutake navy, their condition worsens, causing them to feel sick again. This mission highlights the challenges faced by sailors when transitioning to land-based operations, as their bodies struggle to adapt to the new environment while attempting to gather intelligence on opposing naval forces.

Makino-sensei's failed mail order results in Komatsuna being delivered to Mr. Komatsuda

Makino-sensei of the Dokutake Ninjutsu Class has a strong passion for mail order shopping, yet he consistently fails to complete his purchases successfully. In this instance, he attempted to order Komatsuna through the mail specifically to consume the vegetables. However, the delivery process went awry, resulting in the package being mistakenly sent to Mr. Komatsuda, who serves as a clerk at the Ninjutsu Academy. This error highlights the ongoing difficulties Makino-sensei faces when attempting to utilize mail order services for his personal needs.

Shinbei and Kisanta Visit Sakai Port to See Nanban Goods

Kisanta wishes to introduce his pet slugs to the unique items available in Nanban. He chooses to accompany Shinbei on a trip to the port of Sakai. Upon arriving at the harbor, they encounter a variety of strange sights. These include foreign barbarian ships and exotic fruits that are not commonly seen elsewhere. The visit allows Kisanta to share these rare experiences with his pets while exploring the bustling port area.

Shina Yamamoto Questions Her Strictness After Students Refuse to Clean

Rantaro, Kirimaru, and Shinbei receive an assignment to clean the school but find themselves unable to perform the task. Their refusal to work results in severe chastisement from a young-looking teacher named Shina Yamamoto. Despite the reprimand, the trio continues to avoid their duties. Witnessing their persistent lack of effort, Shina begins to reflect on her teaching methods. She wonders whether she should have adopted a gentler approach with the students instead of relying on strict discipline. The narrative focuses on the teacher's internal doubt regarding her interaction with the uncooperative pupils and her consideration of alternative strategies to manage the classroom situation effectively.

Tachibana undergoes practical training while Shinbei and Kisanta intervene at the barrier

Tachibana participates in a practical training exercise alongside Monjiro. The intended procedure involves Tachibana getting caught at the barrier, after which Monjiro is scheduled to perform a rescue operation. However, the situation changes when Shinbei and Kisanta arrive at the barrier location. Instead of allowing the original plan to proceed, they attempt to save Tachibana themselves. This unexpected intervention by Shinbei and Kisanta alters the dynamics of the training session, creating a conflict between the planned rescue method and the actions taken by the other characters present at the site.

Fifth years react to sixth years while enduring teasing from second years

Rantaro, Kirimaru, and Shinbei face teasing from second years. The fifth years claim to understand these feelings but are also influenced by the sixth years, leading them to complain about the older students. Subsequently, the sixth years make their appearance in this interaction between the different grade levels.

Fifth and Sixth Year Students Compete in a Treasure Hunt Game

Fifth and sixth year students engage in a confrontation organized by the Headmaster, who establishes the contest as a treasure hunt. Rantaro, Kirimaru, and Shinbei serve as the treasurers for the event. The rules dictate that the participant who successfully captures three opponents is declared the winner. Rantaro makes desperate efforts to evade the pursuit of both the fifth and sixth year students during the game.

Rantaro escapes the academy while seniors and students chase him to Uraurayama

Rantaro escapes from the Ninjutsu Academy amidst chaos, prompting seniors to pursue him toward Uraurayama. Fifth years and sixth graders follow in pursuit of Rantaro, who serves as the final treasure in the game. During the chase, the students check on each other before engaging in combat. The narrative questions whether this marks the conclusion of the ongoing game, leaving the outcome uncertain as the various groups converge on their destination.