Ang pambansang third wheel

Trina has lived her whole life as a third wheel. Until she meets the man of her dreams, a man who meets her standards and will get her out of her awkward situation--or so she thinks until she finds out that he's a single dad to an 8-year-old boy whose mother is still around. Will Trina ever break free from being a third or fourth wheel and finally find happiness as the Only One?