Hunter x Hunter Episode 67: 15 x 15

Genthru's team and Tsezguerra's team are trading cards. Genthru suddenly claims the trade is unfair, leading to an argument with one of Tsezguerra's men. While they are distracted, Bara and Sub sneak up behind them. They use a "Risky Dice" card, which lands on "Good Luck," and quickly move in. They then use the "Tax Collector's Gauntlet" to cast the "Levy" spell, stealing cards from Tsezguerra and his men. Seeing his men defeated, Genthru uses a "Return" card at the same time Bara and Sub activate an equal card, and they all disappear to Masadora. Tsezguerra and his men realize they have been tricked and, with five different card types stolen, begin to plan how to prevent Genthru from completing the game.

Meanwhile, Gon, Killua, and Biscuit walk through a forest. Gon wonders how they can find cards with so many players in the game. They discuss the "Leave" card, which allows players to exit the game. Killua suggests trading with players who want to leave. They go to Masadora and begin trading "Leave" cards for special cards. They acquire four restricted slot cards for three "Leave" cards, bringing their total to 54 card types. They continue trading with other players. While trading with a man in the forest, Gon uses his "Paladin's Necklace" and discovers that a "Favor Cushion" card is a "Fake." After finishing their trades, they continue their journey. Gon asks Killua if the sickness affecting villagers could be cured by a curse. Biscuit states it wouldn't work since the villagers are not cards, but Killua suggests they try anyway.

They return to the village. Inside a house, Gon asks the sick villagers if they trust him with their lives, and they confirm they do. The sick villagers transform into cards. When Gon uses his Necklace, they become "Healthy Villagers" cards. As a reward for healing them, Gon receives the "Wild Luck Alexandrite" card. Outside the house, someone uses a "Contact" card, and it is Kazsule. He wishes to meet them in person to discuss Genthru's team. Soon, they meet with Kazsule's team and several other teams, including Asta's team, Hanse's team, Yabibi's team, and Goreinu, who is alone. After thanking everyone, Kazsule begins a discussion but is interrupted by Killua, who asks how to check other players' rankings. Asta mocks Killua, but Kazsule and Nick try to calm her down and answer Killua's question. They then determine which cards Genthru has not yet obtained and discuss how to prevent Genthru from clearing the game.

After reaching a decision, Kazsule states that everyone needs to cooperate, but Asta rejects this, refusing to work with Gon and Killua because she believes they cannot contribute. Killua denies this, claiming to have information about Genthru's abilities and possessing one of the three cards Genthru is missing. Asta is satisfied and offers them an A-rank card for the information. Killua refuses, asking for two S-rank cards or equally valuable information, which angers Asta. After they settle down, Gon shares the information they have on the Bomber. Several players, including Asta, reveal they have been affected and ask if there is a way to dispel it. Although Killua wanted to use this information to get more cards, Gon reveals the procedure for free to avoid another fight. After hearing this, Asta gives them various tips and information in exchange, such as how to reuse spell cards and obtain information from Trade Shops. In the end, they agree to cooperate and use the "Accompany" card to go to Soufrabi.

In Soufrabi, they begin searching for information. After wandering for a while, they get some from a lady NPC. She tells them the history of the land and mentions that Razor and 14 pirates are in the city. She warns that they will kill anyone who tells about the "Plot of Beach," so Gon and the others must get rid of the pirates first if they want more information. Afterward, they discuss and realize they were able to obtain information about the 15 pirates because they all came to Soufrabi together. They conclude that a party of 15 must use "Accompany" to reach the city to start the event and obtain "Plot of Beach." With that, they enter the pirates' base and confront them.