Real Name: Ma. Rosario Aguila
Origin:Antipolo
Age: 40

- part of the movie “Bagets” co-starring Aga Muhlach, Herbert Bautista, Francis Magalona, Eula Valdez, Raymond Lauchengco, and William Martinez, who eventually became her husband.
- Yayo and William struggled to raise a family having encountered marital and financial problems.
- Yayo had to be twice stronger than William for the kids, most especially during the time her husband was allegedly caught with drug paraphernalia at the airport on the way to a taping.