Ep 45. Restraint x And x Vow

Gon and Killua are heading to the top of the Heaven's Arena after realizing that men of a certain level would be able to utilize Nen in a very advanced way. They are interested in reaching the 200th level so they can also learn how to use Nen and become stronger.

On the way, they encounter two other Nen users who are using their abilities to gamble for lots of money. The boys are shocked to see how much money they are making and ask them to teach them how to use Nen. The two Nen users agree to teach them in return for a condition: they must undergo the "Judgment Chain" - a powerful and deadly Nen ability used by one of the strongest hunters to seal and punish any lawbreakers.

The boys are hesitant to agree, but they know that it's the only way for them to learn how to use Nen and progress in their journey to become hunters. They are taken to the headquarters of the Zodiacs where they undergo the harsh Judgment Chain.

The process is painful and grueling, but Gon and Killua manage to pass. They are now able to use Nen, and their new teachers are pleased. They continue to train with the Nen users, learning more about their abilities, and how to use it effectively in battle.

Meanwhile, a meeting is held of the world's top hunters - the Zodiacs. They discuss their findings on the mysterious Nen user linked to the Ants appearing all over the world. They believe that the user must be a specialist and a powerful one at that. They also discuss the dangers of the Ants and how they need to be eliminated before they cause more destruction.

The episode ends with Gon, Killua, and the Nen users agreeing to participate in the upcoming Battle Olympia - a tournament where they can battle against other strong Nen users and put their new skills to the test. They vow to train harder and emerge victorious.

Restraint x And x Vow is a gripping episode that showcases the lengths Gon and Killua are willing to go to become stronger hunters. It's an episode filled with Nen abilities, action-packed battles, and intense training. Additionally, the episode sets the stage for future conflicts as the Zodiacs come closer to discovering the true identities and capabilities of the Ants. Overall, it's an exciting and thrilling episode that's not to be missed by Hunter X Hunter fans.