As for MikaNoNamida, I don't know anything about 
them except what is covered in their feedback.

The YYH auctions they bidded on could not be 
shipped internationally, so I'm guessing that 
MikaNoNamida must either be located in Japan or 
that they have a friend living in Japan taking 
care of their payments.  If MikaNoNamida happens 
to live in the United States, I'm sure that 
he/she is fluent in Japanese.

MikaNoNamida also seems to be an equally huge fan 
of Slayers.