It IS canon.There are also many people who do not consider the radio show... I spend my time to explain the radio show in all the forums I visit but many french fans of the anime pokemon do not even consider this as official.
It doesn't have to be canon to be entertaining for them.
It is? Could you please tell me where it was told that it's canon? Thanks.
I'd like to know this as well. Mima's a sound engineer, not one of the show's writers. I don't consider a media canon unless the show's writers were directly attached to it.