Prologue

Killua has a twin sister, an insanely possessive yet dangerous one who had a painful past story that Killua doesn't know of...

Nobody knows what her true objective is - whether to destroy or to protect him - not even herself.

Thank you and enjoy! :)

"As far as I'm concerned, there're only three main categories of people in this world: the ones I entertain, the ones I kill and the ones I don't kill because Killua doesn't want me to."
-Kuruki Zoldyck