Ep 17. Prince of Hell

As the second season of Sword Art Online -Alicization- continues, episode 17, titled "Prince of Hell," picks up where the previous episode left off. Kirito and Eugeo are still in the Central Cathedral, trying to reach the top floor and confront the Administrator. Along the way, they encounter some obstacles and unexpected allies.

The episode starts with a brief flashback showing the aftermath of Kirito and Eugeo's battle against the Integrity Knights in the previous episode. They managed to defeat the knights and reach the 90th floor, where they found the entrance to the Central Cathedral. However, they were stopped by two mysterious figures who claimed to be from the Dark Territory, the enemy realm on the other side of the Great Eastern Gate.

The first half of the episode is dedicated to exploring the Dark Territory and its inhabitants. Kirito and Eugeo are shocked to discover that the creatures they assumed to be mindless monsters are actually intelligent beings with their own language and culture. They witness a heated debate among the Dark Territory leaders, who are trying to decide how to respond to the Human Empire's invasion. Meanwhile, the mysterious figures who confronted Kirito and Eugeo turn out to be allies, who offer to help them enter the Central Cathedral undetected.

The second half of the episode focuses on the arrival of the Human Empire's army at the Great Eastern Gate. The gate is heavily fortified and guarded by powerful creatures, but the Human Empire has a new weapon: the "gigas cedar," a giant tree that can shoot explosive projectiles. The gate is breached, and the invasion begins.

Kirito and Eugeo are still inside the Central Cathedral at this point, but they can feel the tremors caused by the battle outside. They realize that time is running out and that they need to confront the Administrator as soon as possible. However, they are faced with a new obstacle: the "Prince of Hell," a mysterious figure who guards the top floor of the cathedral.

The Prince of Hell is a formidable opponent, with a powerful weapon and the ability to control fire. Kirito and Eugeo are forced to use all their skills and tricks to defeat him, but they are ultimately successful. However, the victory is short-lived, as they quickly realize that the Administrator herself is much more powerful and dangerous.

The episode ends with a cliffhanger, as Kirito and Eugeo finally reach the top floor of the Central Cathedral and come face to face with the Administrator. Their fate and the fate of the Human Empire hangs in the balance as they prepare for the final battle.

Overall, Sword Art Online -Alicization- season 2 episode 17 is an action-packed and thrilling installment in the series. It introduces new characters and challenges, while also moving the plot forward towards the climax. Fans of the show will not be disappointed by the twists and turns in this episode, and they will be eagerly anticipating the next one.