TADASHI HEIRESS

There's an ordinary girl who's good in pretending.
A jolly and cheerful girl but deep inside she's in pain, but what if she can't pretend anymore and the pain she's hiding suddenly explode? what if her personality changed into a cold and merciless woman? A woman that you could never imagine that will do worst things, what would be the reason? what's with her life? what if she discovered something about where she really came from? Is she dangerous? or being dangerous is already in her blood.