Killua and Billy will be giving this year.

If Killua given your character something then he generally likes them or finds them interesting enough to warrant a gift.
Killua's gift list
Xanxus - Customizable Dart Board (you can put pictures in it) and darts
Lussuria - Fashion Design kit
France - Oil paint set
Envy - Hair Sticks
China - Chinese Yo-yo
Ritz ( Read more... )