Isn't she known as Black Magic Girl in Japan?

That is probably why it says BMG above her head.

Blackangel said:
That is probably why it says BMG above her head.

Then why the different tag?

Because it's her English name.

Since pokemon characters tags are in japanese, it should be her japanese name too.

aza1 said:
Since pokemon characters tags are in japanese, it should be her japanese name too.

Good point.

aza1 said:
Since pokemon characters tags are in japanese, it should be her japanese name too.

Not all people are weeaboos.

Porkchop said:
Not all people are weeaboos.

And what is a "weeaboos"?

aza1 said:
Since pokemon characters tags are in japanese, it should be her japanese name too.

If we go by that logic, all actual Pokemon names should be in Japanese also, and I doubt those names are anywhere near as well-known as the character names are by the fanbase here. However, since we use English Pokemon names, if we assume Duelist is to Card as Trainer is to Pokemon, then this tag is fine as is.