Ink wash landscape with Mount Fuji and a torii gate

STUDY · TRAIN · REFLECT · GROW

Your path.
Your practice.

A focused companion for Bujinkan students—bringing curriculum, training history, progress, and dojo life together in one place.

Download on theApp StoreExplore the app
A Warrior's Journey main home screen with training streak, goals, recent training and feed updates

MORE THAN A TECHNIQUE LIBRARY

A record of the journey
between every rank.

The app connects what you study with what you actually train. Follow the Ten Chi Jin, keep your own notes, document each session, and see steady progress over time.

24Kyu and Dan levels
9Classical schools
1Connected journey

DENSHO & TRAINING

Study with structure.
Train with purpose.

天

Explore the curriculum

Move through Kihon, Heaven, Earth, Man, ryuha, weapons, and rank study paths with searchable technique details.

記

Keep a living journal

Log sessions, techniques, dojo, uke, notes, photos, and videos. Your history becomes a useful record, not a forgotten list.

道

See your progress

Track practice counts, goals, activity, and rank milestones while keeping instruction and recognition in the hands of your teacher.

Training history with logged sessions and attachments
Technique detail with ryuha and demonstration reference
Connected Dojo home with upgrade options and dojo information
Dojo owner tools for curriculum, events and communications

CONNECTED DOJO

Your school’s practice,
carried with you.

Connected Dojo gives teachers and students a private shared space while preserving the app’s core personal training experience.

  • Custom curriculum paths and dojo video links
  • Training events, attendance, and announcements
  • Private dojo chat and student roster
  • Teacher verified rank and progress continuity

Connected Dojo features are available through optional in-app purchases.

EXPLORE

The wider tradition,
in one thoughtful library.

01

Library & culture

Read about Bujinkan history, the nine schools, the Ninja Jūhakkei, books, articles, and trusted videos.

02

Dojos & community

Discover public dojo listings and choose what profile information you share with your dojo or the wider community.

03

News & events

Follow sources that matter to you, see new items in your feed, and keep track of Tai Kai and dojo events.

04

A little fun

Test focus and timing in the Shuriken Challenge, styled in the same ink-and-parchment world as the app.

INSIDE THE APP

Built around the way you study and train.

Actual screens from A Warrior’s Journey show how curriculum, technique references, training history, dojo life, and community fit together.

Technique demonstration and progress screen
Technique progressStudy references and personal progress in one view.
Journey rank and training overview
Journey overviewRank, activity, and training milestones at a glance.
Library and Culture screen
Library & CultureHistory, schools, books, articles, and videos.
Training Partners community screen
Training partnersOptional profile sharing for nearby community connections.
Shuriken Challenge in Explore
Shuriken ChallengeA little focus, timing, and fun.

AN EXPANDING REFERENCE

The library will continue to grow.

Densho curriculum and study paths

The app includes a curated foundation of techniques and referenced video resources. Coverage will expand through reviewed additions and ongoing updates, with more techniques and video references added over time.

Upload your own video links and curate your own dojo curriculum.* Requires a Connected Dojo subscription.

“Learning a technique is not the end,
it’s where you start.”

— Masaaki Hatsumi
A Warrior's Journey app icon

A WARRIOR’S JOURNEY

Now available for iOS.

Download Bujinkan — A Warrior’s Journey for iPhone on the App Store and start your training journey today.

Download on the App Store