Date x With x Palm

あらすじ

As the king kills the ruler of East Gorteau and takes over the country, Gon and Killua return to meet Palm, prepared to face her fury upon failing to fulfill their promise, but she decides to forgive them when Gon accepts her request to have a date with her. After learning from Morel that they found Kite, Gon takes Palm for her date, while Killua keeps trailing them in case of an enemy attack, and his fears are confirmed when Rammot appears before him.