Si Neil, Daniel, Diego at Ej ay nawalan ng mga magulang simula pa nung bata cla, nagkakilala cla few years back at nagdesisyong magsama silang apat, Kathryn, ang tunay na nakababatang kapatid ni Neil ay kasama din nila. They became a real family. ilala Daniel, Diego,at Ej ay gustong sustong magkaroon ng little sister so tinuturing nila siyang tunay na kapatid. They love her, and very overprotective,walang cnuman ang nakakasakit sa knya sa school. They always spoil her, especially Daniel, hindi cya maka-ayaw dito. He always think that she really was his sister, but then as they grew up, hormones start to act and Daniel no longer thinks Kath as his little sister, ano na mangyayari? Ano ang magiging reaction ni Neil?
Cast:
Kath
16 years old
Marunong magmartial arts pero d nya ito nagagamit since her 'brothers' always protect her
Very cute
Love to pull pranks
Friendly
Love to ask her 'brothers' for stuffs since they always give her what she wants
Niel
17 years old
Kath's real brother
Good at Fighting
Overprotective when it comes to family
Have bad grades
Daniel
17 Years old
Ini-ispoil c Kath
Good at fighting
Very smart
Always put on a cold mask with other ppl [ except for his family]
Overprotective when it comes to family
Girls drool over him
Diego
17 years old
Have the sweetest smile
Very good at flirting
Friendly
Good at fighting
Overprotective when it comes to family
Ej
17 years old
Love Food
Good at fighting
Quite lazy
Very athletic
Can be dumb at time
Overprotective when it comes to family
