Issei Hyoudou and his devil colleagues return for more supernatural mayhem in High School DxD Hero. As new adversaries threaten the peace of the school and the Underworld, Issei must master stronger Sacred Gear techniques and rally his friends to defend those he loves. The season delivers action-packed battles, humor, and character growth as the battle between light and darkness heats up.

Issei Hyoudou and his devil colleagues return for more supernatural mayhem in High School DxD Hero. As new adversaries threaten the peace of the school and the Underworld, Issei must master stronger Sacred Gear techniques and rally his friends to defend those he loves. The season delivers action-packed battles, humor, and character growth as the battle between light and darkness heats up.