21S12 · E21Classroom Training!Aired2009-10-03Runtime22 minFavoriteWatchlistPlotNo plot is listed for this episode.DetailsSeriesPokémonEpisodeSeason 12, episode 21 of 52RatingsNo ratings yetYour rating12345678910Previous episodeBattling a Cute Drama!S12 · E20Next episodeSliding Into Seventh!S12 · E22