Who is This Sweet Lady that Nay wa Mitego wishes all these Good Things?!!

Who is this Lovely Girl that has made our Hard Head Gangstar Nay wa Mitego saying Soft and Touching words and expressing sincere feeling towards Her Birthday....

Nay Wrote "Happy birthday to you mshkaji wangu mwenyewe, @tirarira2 mungu akupe maisha marefu na baraka tele... Nisaidieni kum wish huyu mrembo" on Instagram

Who is She?