Learn kanji through themed categories like "Weather" and "Animal" with visual aids. Complete categories to earn "good job" stamps and track progress via stamp count. Play kanji-based games for practice.
Look up words and kanji with romaji, kana, or handwriting input. Analyze text to identify words and meanings. Access definitions, alternative forms, and frequency data. Create and customize flashcards for vocabulary and kanji practice.
Study military subjects for promotion using flashcards tailored to rank, specialty, or degree. Review decks, customize study sessions, and use adaptive repetition algorithms to improve retention and recall.