The Tatsu Annual Pokémon Fan Club Conference is an event that takes place in Centria for one week every Spring, in a large conference hall on the outskirts of Tatsu. The conference is hosted by the Chairman of the Tatsu branch of the Pokémon Fan Club. Fan Club employees spends months working on the event before opening the floor to the general public.

Thousands of trainers and Pokémon fanatics from all over Tatsu attend this event to socialize, show off their Pokémon, trade Pokémon, battle, and much more. The event generally has quizzes, arcade games, karaoke booths, PokéDolls to be bought or won in games, and other jazz.