Preview to upcoming events(Unconfirmed)

I do believe there are Special Mastery books in the shop. Class specific and the special one. I think that's how I got Issen 30 when the book prices were sky-high, since I went with Ittou Ryoudan for the free one.

Thanks for confirming. I'm glad that Nexon (or at least NexonJP) to make that addition. Because they knew that if there wasn't one, we'd all have to suffer at the merciless hands of the fm. Let's just hope NexonAM follows suit.