Black Magic (killua x reader x gon ) (Discontinue)

(y/n) is the only girl in the family she has 8 brothers siblings. (l/n) are famous with witch assassin. Mr (l/n) love all his children especially (y/n) its because she is the only one daughter he ever have . until one night Mr and Mrs (l/n) were fight and blame all that fault to (y/n). and everything changed.