Isshu actually isn't a second region. If you've seen or heard about it well, it means Unova In Japanese!
Pokemon from the isshu region
The 5th generation region is called the Isshu region. The Isshu starters are Tsutaaja, Pokabu, and Mijumaru. The first games to feature the Isshu region and 5th generation Pokemon is called Pokemon Black and white versions in japan.
I do know from SERBII.net it is called Isshu Region.
I think the Isshu region is the same as Unova. And, no you can not trade pokemon from Unova/isshu to any other region because the older games have no data on the new pokemon.
Unova/Isshu is the only region available in Generation V.
The Isshu region~
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yes there will be it is called isshu and it is for black and white they are released in japan and will be released in Europe in spring 2011 the Japanese region is called isshu the English one is called unova
No, there's only one region (Isshu) that's available in Black & White. BTW, the reigon is Unova in the English games but, in Japanese traslation games, it's Isshu.
in Japanese: isshu in English: unova go to pokebeach.com for Pokemon news
No, it is called Isshu.
Isshu is the japenise name for Unova so techinally you start there