His Hybrid Love

Katrina is a hybrid. Yeah.
She's taken from the pet shop she's lived in for six years from two people: Dakota and Tom, who are the parents of a little boy named Josh.
Katrina is deathly afraid of humans, but Dakota, Tom, and Josh show her that not all humans are like the man who owned the pet store.
Katrina and Josh turn to each other more and more as they grow up and are in times of cruelty. They are each other's best friend, not brother or sister.
What will happen to this two when they both realize that they have feelings for the other?
Read on to find out.