You can't.
Japanese & English
Unfortunately you cannot change the game's language.
yes but the language isn't translated
You can't. The game is programmed to the region/language. Unless you hack it and patch it into English.
If it's Japanese it is less likely for it to have an English option.
No.
Sorry to say this but, you can't put a save file from Japan to an English Pokemon platinum, but you can always start it over. Keiko123
Japanese & English
Probably English and Japanese.
Unfortunately, no. The Japanese games would have to be manually programmed to support English, and very very few are. The Pokemon games, for example, do not have English translations in them.
Unfortunately you cannot change the game's language.
yes but the language isn't translated
Your rival in Pokemon platinum is a spiky haired blonde boy originally called Pearl for the game but called Barry in the US/English anime and Jun in the Japanese anime.
You can't. The game is programmed to the region/language. Unless you hack it and patch it into English.
If it's Japanese it is less likely for it to have an English option.
The Pokemon Platinum update for My Pokemon Ranch is only available in Japan for Japanese games.
Pick Diamond and Pearl. If you have a choice between those, pick Pearl. I'd say Platinum, cause there's a English patch for Platinum (check YouTube) id go platinum to