DaiCon (not to be confused with daikon aka white carrot), was touted to be the major ACG event for 2009. They managed to bring in Chihara Minori (j-pop artist,seiyuu [Aya Natsume, Nagato Yuki, Chiaki Minami ]) which I personally liked as well and a Maid Cafe! They pretty much had alot of side-events as posted on their
website as well.
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