The title uses the possessive term “get” and refers to possessing someone of a
specific race. Get milk, bread, coffee, Japanese girlfriend. I don’t see how this can possibly lead to anything offensive.
This article actually displays an in depth knowledge of Japanese culture, noting that all Japanese women act and dress like 18th century Geishas and that if you want to “snag” a Japanese girlfriend you will have to woo her with karaoke.