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Ninja Boy Rantaro

Ninja Boy Rantaro

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Country of origin


Creation year



Ajia-do Animation Works (based on the manga series by Sobe Amako)



“Ninjaboy Rantaro,” also known as “Nintama Rantarō,” is a popular Japanese animated series based on the manga “Rakudai Ninja Rantarō,” written by Sōbē Amako. The series, which began airing in 1993, is set in the Sengoku period and revolves around the adventures of Rantaro Inadera, a young boy who enrolls in an elite ninja academy, the Ninja Gakuen, to become an elite ninja. The academy is known for its rigorous training programs and diverse array of ninja courses.

The show primarily focuses on Rantaro and his two friends, Kirimaru and Shinbei, as they undergo various forms of ninja training and engage in a series of comical and exciting adventures. Rantaro, the protagonist, is characterized by his good-natured, enthusiastic, and sometimes clumsy personality, making him a relatable and endearing character for young audiences.

“Ninjaboy Rantaro” combines elements of comedy, action, and educational content. It humorously portrays the daily life and challenges faced by the young ninjas-in-training, while subtly imparting lessons about friendship, perseverance, and the importance of hard work. The series also includes historical elements, providing a glimpse into Japanese culture and the era in which it is set.

The animation style of “Ninjaboy Rantaro” is bright and colorful, appealing to its target demographic of younger children. The series has been praised for its ability to entertain while educating, and it enjoys popularity not only in Japan but also in various other countries, making it a significant part of the international appeal of Japanese anime.

Who are the main characters of Ninja Boy Rantaro?

Rantarō Inadera:The main protagonist, a young boy enrolled in the Ninja Gakuen. He's known for his optimistic and kind-hearted nature. Despite being average in his ninja skills, his determination and spirit make him a central character in the series.
Settsuno: One of Rantarō's best friends and classmates. He's known for his speed and agility, as well as his somewhat mischievous and cunning personality.
Fukutomi: another close friend of Rantarō, Shinbei is characterized by his cheerful and somewhat naive demeanor. He often provides comic relief and is known for his love of food.
Doi-sensei: one of the teachers at the Ninja Gakuen, known for his strict yet caring approach towards the students. He plays a significant role in the training and development of the young ninjas.
Hannosuke Tsukikage: Rantarō's roommate and a fellow student at the academy. He is earnest and hardworking, often involved in various adventures with Rantarō and his friends.
Yamada-sensei: another teacher at the academy, known for his gentle and kind nature. He often provides guidance and support to the students in both their training and personal growth.
Dan-sensei: a teacher specializing in strategy and tactics, imparting important lessons in intelligence and planning to the students.
Seikichi-sensei: a skilled and experienced ninja instructor who trains students in various ninja techniques and skills.
Kihachiro Ayabe: a senior student at the academy, often looked up to by the younger students. He is respected for his skills and leadership qualities.
Hemmy the Monkey: although not a human character, Hemmy is a notable animal character in the series, often accompanying Rantarō and adding humor and charm to the storyline.

Production studio: Ajia-do Animation Works

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