Don’t bring up Saitama! No, we are not interested in catering to Saitama people (埼玉県民)!

Saw comedy on Japanese TV where a woman grew up in Tokyo 23 wards (東京23区). After marriage moved to Saitama because that is where her husband lived. After marriage she has not told her friends and co-workers that she lives at Saitama, because she is too ashamed to admit she is Saitama (埼玉県民) and no longer Tokyo 23 wards (東京23区民)!