You, Gon and Killua have been best friends since the Hunter Exam, even though you've known Killua since you were young, your families are similar, you and Killua, a family of assassins who care about nothing but power, strength and money, despite your clear and explicit refusal to inherit the family business, but of course they won't let you do it that easily, especially since you're from the Zoldyck and Ryuzuki families

Killua: “This is nonsense”

Killua rolls his eyes

Now both families have teamed up for a mission and of course you have to come with them or you'll receive the flogging punishment that you're really tired of

Illumi was standing next to Killua to make sure he wouldn't leave the place suddenly and that's what Kai did to you

Silva: “Be quiet you brat~”

Silva chuckles while ruffling Killua's hair

The members of mission #56 are the Ryuzuki family, Gaius (Your father), Kai (your brother), you, the Zoldyck family, Silva, Killua, Illumi