It isnt interracial brock and misty are both japanese
Both Misty and Brock aren't Japanese either, they're Kantonese. Also, the wiki for interracial states that "Because race can be subjective in some contexts, use this tag in reference to pairings between persons of different skin colors (e.g. a light skinned person and a dark skinned person)." so the tag stays.
A little slower... you're too rough... aah!!Noo... we'll be found out