Welcome to the Blank Century!
Want to read an old theory or research old information to create a new one? Look no further than the Blank Century, where a record of all older Tree of Knowledge threads are kept. Here you'll find all older threads and threads on topics that are not currently relevant. You won't be able to create any new threads here, but if you see something you'd like to discuss that's relevant to recent manga chapters, feel free to post in an existing thread, and we'll move it back out into the main Tree of Knowledge forum.
Please don't post spam or thanks just for the sake of reviving a thread. These posts are likely to be deleted, and the thread will stay here in the archive.