Though at first they seems sweet, giddy, and girlish, that's just one side of there personality. They're also vicious, and violent. There's little rhyme or reason to their moods, which makes them impossible to predict.
"STRANGER turns to ENEMIES,
ENEMIES turns to FRIENDS,
And FRIENDS turns to LOVERS!?"
It all started by an accident.
An unexpected and unpleasant thing happens that made your life change.