If you meant "paper" in the sense of documentation or guides for using the platform, here are the primary resources:
: For beginners, guides often recommend using tools like Migaku to create study cards (Anki) from anime subtitles for language learning. 9animer
: The global anime market is valued at over $13 billion , with the Japanese government aiming to expand this to 20 trillion yen by 2033 through better international promotion and creator support. If you meant "paper" in the sense of