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Piplup will be distributed in Korean from Dec. 22 until Dec. 25, 2012 for players of the Pokémon Black 2 and White 2 games. Piplup will have the OT of 음악회 Recital, will be holding a Metronome, and will be level 15. Piplup will have the Ability Torrent, and have the moves Sing, Echoed Voice, FeatherDance and Peck.
Genesect will be distributed in Korea starting in Jan. 2013. Details about the Genesect event are unknown at this time.
official Korean Pokémon website