Well Hikki already go world wide. I guess Japan proud of her.

I agree with MISIA she have a great vocal but i think she already go world wide like Hikki, after she sang for World Cup S Africa 2010 with 'Maware Maware'.

Anggun, one of Asian (an Indonesian) whose already succeed in Europe. Even though now she's a French citizen, but she never forget where she came from.

Sandhy Sandoro, another Indonesian who won for New Wave competition in Latvia. He lived in Germany and released his album there. He also colab with Celine Dion and other music legend on some event (which is Hikki havent done it ) :P

There is another Indonesian female singer released her album in UK (forgot her name)

There is a Phillipine little girl that have a nice vocal ( cant recall her name ) she sing in Oprah and S Korea tv show.