Ninja Nihongo

Build practical Japanese step by step with Ninja Nihongo.

Start with hiragana and katakana, then build everyday phrases, vocabulary, grammar, kanji, and JLPT practice through focused lessons and short daily sessions.

Follow a guided learning path that unlocks the next lesson as you complete the previous one. Review with flashcards, quizzes, reading practice, writing practice, listening exercises, and speaking practice.

Ninja Nihongo includes beginner through advanced learning paths, everyday Japanese greetings and useful phrases, vocabulary, grammar, kanji and JLPT practice, flashcards and quizzes, Japanese pronunciation through your device's text-to-speech voice, optional speaking recordings saved temporarily on your device, optional study reminders, and on-device progress and preferences.

The app does not require an account or sign-in. No ads, subscriptions, or purchases are required. Learning progress stays on your device.

Ninja Nihongo is an independent Japanese-learning app and is not affiliated with the Japanese-Language Proficiency Test or its organizers.

Recent changes:
Initial release of Ninja Nihongo.

Includes guided Japanese lessons, flashcards, quizzes, reading, writing, listening, and speaking practice. Progress is stored on your device, with optional study reminders.