It is in french, but I'm not so sure about in English or other languages.
Yes, Tokyo Mew Mew was originally released in Japanese before being licensed and released in English as Mew Mew Power.
Tokyo Mew Mew - 2002 was released on: Japan: 26 April 2002 USA: 19 February 2005
On eBay you can find the Dvd's but mostly they are in either French or Japanese.
Sadly, no.
Tokyo Mew Mew and Mew Mew Power are exactly the same thing except that 4Kids dubbed Tokyo Mew Mew into English and renamed it Mew Mew Power. Tokyo Mew Mew is just in Japanese. Tokyo Mew Mew was created first though. You can watch Mew Mew Power in English for the first 53 episodes but you have to watch the rest on Tokyo Mew Mew in English subs. That's because 4Kids lost the right to dub anymore episodes.
Mia Ikumi wrote Tokyo Mew Mew and Tokyo Mew Mew A La Mode.
No, neither of the games have been released in English.
Tokyo Mew Mew was made in 2002
Tokyo Mew Mew came out in about 2005
The illustrator of 'Tokyo Mew Mew' is Mia Ikumi .
There isn't a second season to Tokyo mew mew
There is a Tokyo Mew Mew game for PC, but it is in Japanese ;)