Working with Xenovia (who wields the legendary sword Durandal ), Kiba destroys the fused Excalibur. Kokabiel eventually kills Valper, declaring him useless, and prepares to face Rias and Issei directly. Key Thematic Elements
The episode showcases the significant power gap between the main cast and high-level entities like Kokabiel, who easily overwhelms Rias and Akeno’s initial attacks. Watch High School DxD New - Episode 005
The episode centers on the battle at Kuoh Academy, which has been surrounded by a protective barrier established by Sona Sitri and her team. Working with Xenovia (who wields the legendary sword
During the battle, Kiba learns the grim truth of the Holy Sword Project : his friends' souls were harvested to create a crystal capable of granting Holy Sword compatibility. Realizing his friends wanted him to live rather than seek revenge, Kiba fuses the powers of holy and demonic swords to achieve his Balance Breaker: Sword of Betrayer . The episode centers on the battle at Kuoh
Xenovia destroys the fused Excalibur in the light novel, but Kiba delivers the final blow to the sword in the anime.
Kiba's transformation from a revenge-driven survivor to a loyal knight who carries his friends' legacy is the emotional core of the episode.