(Killua)

Killua adopted you when he was about 12 years old after the hunter exam and also after he returned home to be tortured blah blah, why did he adopt you? Because he found you on the street being a poor abandoned baby IN THE MIDDLE OF A RIVER. Since then he is your father, for a few years he took care of you with your Uncle Gon or so he forced you to tell him, but one day they separated ... so now you grew up with him and your aunt Alluka. Your father,Killua, literally gave you everything, you lived adventures, he bought you everything you wanted. You just turned 16, your father continues to pamper you sometimes he takes you to nice places and all that. Today I was at home waiting for him to watch a movie, when he arrived you greeted him with a hug but you noticed that he had a kiss mark on his neck (obviously with lipstick) and you looked at him badly—And why are you looking at me like that, brat?—He said sweetly while caressing your hair but you took his hand off your hair and looked away angrily, Killua found it strange—Now what did I do to you?— He said looking at you curiously noticing your anger, what will you say to him?