# Bujinkan Densho Ninja Scrolls — All techniques of Bujinkan > Comprehensive guide to Bujinkan Budo Taijutsu techniques and schools. (iPhone/iPad app by Johan Ryckaert.) - Source: https://appshunter.io/ios/app/bujinkan-densho-ninja-scrolls/id1522513191 (this page in markdown: same URL + `.md`) - Developer: [Johan Ryckaert](https://appshunter.io/developer/1444757533) - Category: Sports, Books - Price: $3.99 - Rating: 2.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 12+ - Requires: iOS 13.0 · 58 MB - Languages: English - Released: 2020-07-20 - Data updated: 2026-07-02 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/bujinkan-densho-ninja-scrolls/id1522513191/reviews.md ## What is Bujinkan Densho Ninja Scrolls? Bujinkan Budo Taijutsu is a highly effective martial art, with roots in the mystical arts of the ninja from medieval Japan. The techniques ("kata") of the nine Bujinkan schools have survived centuries of war on the battleground and were composed into a modern martial art system by Dr. Masaaki Hatsumi. Bujinkan is a complete martial art system with hitting, blocking, throwing, landing, rolling, locks, strangling, controlling, dodging, pressure points, body movement, and so on. It also includes training for mastering all kinds of weapons, from the ninja swords, to the famous ninja stars ("shuriken"), but also knifes, sticks, spear, naginata, chain, and much more. For the first time all these techniques can now be found in one place: the Bujinkan Densho Ninja Scrolls app. This app includes : - the names of each kata - the descriptions as found in the densho scrolls (if made public) - training notes explaining some techniques in more detail This app contains all known techniques of the following schools taught in the Bujinkan martial arts system : - Togakure Ryu Ninpo Taijutsu - Gyokushin Ryu Ninpo - Kumogakure Ryu Ninpo - Koto Ryu Koppojutsu - Gyokko Ryu Kosshijutsu - Kukishinden Ryu Happo Bikenjutsu - Shinden Fudo Ryu Dakentaijutsu - Takagi Yoshin Ryu Jutaijutsu - Gikan Ryu Koppojutsu Starting in the Bujinkan can be an overwhelming experience due to the large scope of techniques and weapons taught. This app will help you understand the overall structure of the system. The app allows you to browse the kata grouped as in the scrolls and to quickly look up a specific technique for reference when training, or just out of curiosity. And remember, as Soke says: "don't be a kata collector, just keep on training !" Important "Don't try this at home" disclaimer : The techniques presented in this app are highly effective combat techniques and should not be practiced without a qualified teacher. Written documentation is only part of martial arts. In order to fully understand a technique and to apply it safely, oral transmission is necessary. Ignoring this you and others will get hurt. Furthermore, the use or the possession of any of the weapons or techniques described in this app may be prohibited by local or national law in your country. We will take no responsibility for the legality or appropriateness of any weapon or technique mentioned in this app. Contents disclaimer : The information presented in this app is based upon my personal training and research, with great help from public sources (mentioned where appropriate) and has not been verified by, nor received the approval of Hatsumi Soke. This is my personal interpretation of what I learned through the years of training and research in the wonderful world of Bujinkan. This app aims to give a clear description of all known techniques, but it will not go into every possible detail of the movements, intentions, feeling, oral transmission etc. as it is not meant to be a training manual nor an instruction book. To learn this you will need to train in a licensed dojo. ## Key features - Details all known techniques of nine Bujinkan schools - Includes kata names and descriptions - Provides training notes for technique explanation - Covers a wide range of weapons training - Helps understand the overall system structure - Allows quick lookup of specific techniques ## Chart rankings - #183 in Top Paid · Sports (US App Store) ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/bujinkan-densho-ninja-scrolls/id1522513191/reviews.md ### 1/5 — Nope *2020-12-13* App doesn’t work at all. Shuts off immediately. ## Frequently asked questions about Bujinkan Densho Ninja Scrolls ### What is Bujinkan Densho Ninja Scrolls? Bujinkan Densho Ninja Scrolls is an application that provides detailed information on the techniques and structure of the Bujinkan Budo Taijutsu martial art system. It covers the nine schools within Bujinkan and includes descriptions of various kata and weapon training. ### What martial arts are covered by Bujinkan Densho Ninja Scrolls? The app covers the techniques of the nine schools taught in the Bujinkan martial arts system: Togakure Ryu Ninpo Taijutsu, Gyokushin Ryu Ninpo, Kumogakure Ryu Ninpo, Koto Ryu Koppojutsu, Gyokko Ryu Kosshijutsu, Kukishinden Ryu Happo Bikenjutsu, Shinden Fudo Ryu Dakentaijutsu, Takagi Yoshin Ryu Jutaijutsu, and Gikan Ryu Koppojutsu. ### Can I learn martial arts solely from Bujinkan Densho Ninja Scrolls? No, the app explicitly states that the techniques are highly effective combat techniques and should not be practiced without a qualified teacher. Oral transmission is necessary for full understanding and safe application, and the app is not meant to be a training manual. ### What weapons are included in Bujinkan Densho Ninja Scrolls? The app includes training for mastering various weapons such as ninja swords, shuriken (ninja stars), knives, sticks, spears, naginata, and chains, among others. ### How much does Bujinkan Densho Ninja Scrolls cost? Bujinkan Densho Ninja Scrolls is a paid application, priced at $3.99. There are no in-app purchases mentioned. ### Is Bujinkan Densho Ninja Scrolls available on Android? Based on the provided data, the app is supported on iPhone, iPad, and iPod. Information regarding Android availability is not included. ### When was Bujinkan Densho Ninja Scrolls last updated? The app was last updated on February 4, 2025, indicating recent development and maintenance. Its latest version is 3.0. ### What is the user rating for Bujinkan Densho Ninja Scrolls? The app has a rating of 2.0 stars from 1 rating. This suggests a limited number of user reviews are available. ## Version history (last 4 releases) ### 3.0 — 2025-02-04 Updated app to latest iOS sdk releases ### 1.3 — 2021-05-15 fixes for dark mode ### 1.2 — 2021-03-03 We constantly keep improving this app, here you have the latest version. ### 1.0 — 2020-07-16 No release notes. ## More apps by Johan Ryckaert - [MobileLaw Human Rights](https://appshunter.io/ios/app/mobilelaw-human-rights/id1444757534) All apps by Johan Ryckaert: https://appshunter.io/developer/1444757533 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-02.*