The Great Pikachu Outbreak! at Yokohama Minato Mirai (ピカチュウ大量発生チュウ！ at 横浜みなとみらい) was announced on the official Japanese Pokémon website. The will take place from August 9th, 2014 until August 17th, 2014 at Yokohama Minato Mirai
. Various festivities will take place at the event which focuses on Pikachu. A Pikachu will be distributed at different locations and its OT is different depending on where it is received.
Pikachu Event Distribution Locations
A blue Rookie Pikachu Tretta and a promo Pikachu XY TCG cards will also be given out. There are different card designs but they will be announced in the future.